22491744

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 69128640

約数和(自身を除く): 46636896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 59, 66, 76, 88, 96, 114, 118, 132, 152, 176, 177, 209, 228, 236, 264, 304, 352, 354, 361, 418, 456, 472, 528, 608, 627, 649, 708, 722, 836, 912, 944, 1056, 1083, 1121, 1254, 1298, 1416, 1444, 1672, 1824, 1888, 1947, 2166, 2242, 2508, 2596, 2832, 2888, 3344, 3363, 3894, 3971, 4332, 4484, 5016, 5192, 5664, 5776, 6688, 6726, 7788, 7942, 8664, 8968, 10032, 10384, 11552, 11913, 12331, 13452, 15576, 15884, 17328, 17936, 20064, 20768, 21299, 23826, 24662, 26904, 31152, 31768, 34656, 35872, 36993, 42598, 47652, 49324, 53808, 62304, 63536, 63897, 73986, 85196, 95304, 98648, 107616, 127072, 127794, 147972, 170392, 190608, 197296, 234289, 255588, 295944, 340784, 381216, 394592, 468578, 511176, 591888, 681568, 702867, 937156, 1022352, 1183776, 1405734, 1874312, 2044704, 2811468, 3748624, 5622936, 7497248, 11245872, 22491744]

約数ペア:

[(1, 22491744), (2, 11245872), (3, 7497248), (4, 5622936), (6, 3748624), (8, 2811468), (11, 2044704), (12, 1874312), (16, 1405734), (19, 1183776), (22, 1022352), (24, 937156), (32, 702867), (33, 681568), (38, 591888), (44, 511176), (48, 468578), (57, 394592), (59, 381216), (66, 340784), (76, 295944), (88, 255588), (96, 234289), (114, 197296), (118, 190608), (132, 170392), (152, 147972), (176, 127794), (177, 127072), (209, 107616), (228, 98648), (236, 95304), (264, 85196), (304, 73986), (352, 63897), (354, 63536), (361, 62304), (418, 53808), (456, 49324), (472, 47652), (528, 42598), (608, 36993), (627, 35872), (649, 34656), (708, 31768), (722, 31152), (836, 26904), (912, 24662), (944, 23826), (1056, 21299), (1083, 20768), (1121, 20064), (1254, 17936), (1298, 17328), (1416, 15884), (1444, 15576), (1672, 13452), (1824, 12331), (1888, 11913), (1947, 11552), (2166, 10384), (2242, 10032), (2508, 8968), (2596, 8664), (2832, 7942), (2888, 7788), (3344, 6726), (3363, 6688), (3894, 5776), (3971, 5664), (4332, 5192), (4484, 5016)]