225404224

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 503870976

約数和(自身を除く): 278466752

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 41, 62, 64, 68, 82, 124, 136, 163, 164, 248, 272, 326, 328, 496, 527, 544, 652, 656, 697, 992, 1054, 1088, 1271, 1304, 1312, 1394, 1984, 2108, 2542, 2608, 2624, 2771, 2788, 4216, 5053, 5084, 5216, 5542, 5576, 6683, 8432, 10106, 10168, 10432, 11084, 11152, 13366, 16864, 20212, 20336, 21607, 22168, 22304, 26732, 33728, 40424, 40672, 43214, 44336, 44608, 53464, 80848, 81344, 85901, 86428, 88672, 106928, 113611, 161696, 171802, 172856, 177344, 207173, 213856, 227222, 323392, 343604, 345712, 414346, 427712, 454444, 687208, 691424, 828692, 908888, 1374416, 1382848, 1657384, 1817776, 2748832, 3314768, 3521941, 3635552, 5497664, 6629536, 7043882, 7271104, 13259072, 14087764, 28175528, 56351056, 112702112, 225404224]

約数ペア:

[(1, 225404224), (2, 112702112), (4, 56351056), (8, 28175528), (16, 14087764), (17, 13259072), (31, 7271104), (32, 7043882), (34, 6629536), (41, 5497664), (62, 3635552), (64, 3521941), (68, 3314768), (82, 2748832), (124, 1817776), (136, 1657384), (163, 1382848), (164, 1374416), (248, 908888), (272, 828692), (326, 691424), (328, 687208), (496, 454444), (527, 427712), (544, 414346), (652, 345712), (656, 343604), (697, 323392), (992, 227222), (1054, 213856), (1088, 207173), (1271, 177344), (1304, 172856), (1312, 171802), (1394, 161696), (1984, 113611), (2108, 106928), (2542, 88672), (2608, 86428), (2624, 85901), (2771, 81344), (2788, 80848), (4216, 53464), (5053, 44608), (5084, 44336), (5216, 43214), (5542, 40672), (5576, 40424), (6683, 33728), (8432, 26732), (10106, 22304), (10168, 22168), (10432, 21607), (11084, 20336), (11152, 20212), (13366, 16864)]