222248928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 216

約数和(自身を含む): 689558184

約数和(自身を除く): 467309256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 53, 57, 66, 76, 88, 96, 106, 114, 121, 132, 152, 159, 176, 209, 212, 228, 242, 264, 304, 318, 352, 361, 363, 418, 424, 456, 484, 528, 583, 608, 627, 636, 722, 726, 836, 848, 912, 968, 1007, 1056, 1083, 1166, 1254, 1272, 1444, 1452, 1672, 1696, 1749, 1824, 1936, 2014, 2166, 2299, 2332, 2508, 2544, 2888, 2904, 3021, 3344, 3498, 3872, 3971, 4028, 4332, 4598, 4664, 5016, 5088, 5776, 5808, 6042, 6413, 6688, 6897, 6996, 7942, 8056, 8664, 9196, 9328, 10032, 11077, 11552, 11616, 11913, 12084, 12826, 13794, 13992, 15884, 16112, 17328, 18392, 18656, 19133, 19239, 20064, 22154, 23826, 24168, 25652, 27588, 27984, 31768, 32224, 33231, 34656, 36784, 38266, 38478, 43681, 44308, 47652, 48336, 51304, 55176, 55968, 57399, 63536, 66462, 73568, 76532, 76956, 87362, 88616, 95304, 96672, 102608, 110352, 114798, 121847, 127072, 131043, 132924, 153064, 153912, 174724, 177232, 190608, 205216, 210463, 220704, 229596, 243694, 262086, 265848, 306128, 307824, 349448, 354464, 365541, 381216, 420926, 459192, 487388, 524172, 531696, 612256, 615648, 631389, 698896, 731082, 841852, 918384, 974776, 1048344, 1063392, 1262778, 1397792, 1462164, 1683704, 1836768, 1949552, 2096688, 2315093, 2525556, 2924328, 3367408, 3899104, 4193376, 4630186, 5051112, 5848656, 6734816, 6945279, 9260372, 10102224, 11697312, 13890558, 18520744, 20204448, 27781116, 37041488, 55562232, 74082976, 111124464, 222248928]

約数ペア:

[(1, 222248928), (2, 111124464), (3, 74082976), (4, 55562232), (6, 37041488), (8, 27781116), (11, 20204448), (12, 18520744), (16, 13890558), (19, 11697312), (22, 10102224), (24, 9260372), (32, 6945279), (33, 6734816), (38, 5848656), (44, 5051112), (48, 4630186), (53, 4193376), (57, 3899104), (66, 3367408), (76, 2924328), (88, 2525556), (96, 2315093), (106, 2096688), (114, 1949552), (121, 1836768), (132, 1683704), (152, 1462164), (159, 1397792), (176, 1262778), (209, 1063392), (212, 1048344), (228, 974776), (242, 918384), (264, 841852), (304, 731082), (318, 698896), (352, 631389), (361, 615648), (363, 612256), (418, 531696), (424, 524172), (456, 487388), (484, 459192), (528, 420926), (583, 381216), (608, 365541), (627, 354464), (636, 349448), (722, 307824), (726, 306128), (836, 265848), (848, 262086), (912, 243694), (968, 229596), (1007, 220704), (1056, 210463), (1083, 205216), (1166, 190608), (1254, 177232), (1272, 174724), (1444, 153912), (1452, 153064), (1672, 132924), (1696, 131043), (1749, 127072), (1824, 121847), (1936, 114798), (2014, 110352), (2166, 102608), (2299, 96672), (2332, 95304), (2508, 88616), (2544, 87362), (2888, 76956), (2904, 76532), (3021, 73568), (3344, 66462), (3498, 63536), (3872, 57399), (3971, 55968), (4028, 55176), (4332, 51304), (4598, 48336), (4664, 47652), (5016, 44308), (5088, 43681), (5776, 38478), (5808, 38266), (6042, 36784), (6413, 34656), (6688, 33231), (6897, 32224), (6996, 31768), (7942, 27984), (8056, 27588), (8664, 25652), (9196, 24168), (9328, 23826), (10032, 22154), (11077, 20064), (11552, 19239), (11616, 19133), (11913, 18656), (12084, 18392), (12826, 17328), (13794, 16112), (13992, 15884)]