22109542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 21436058

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 59, 71, 91, 118, 142, 182, 203, 377, 406, 413, 497, 754, 767, 826, 923, 994, 1534, 1711, 1846, 2059, 2639, 3422, 4118, 4189, 5278, 5369, 6461, 8378, 10738, 11977, 12922, 14413, 22243, 23954, 26767, 28826, 29323, 44486, 53534, 54457, 58646, 108914, 121481, 155701, 187369, 242962, 311402, 374738, 381199, 762398, 850367, 1579253, 1700734, 3158506, 11054771, 22109542]

約数ペア:

[(1, 22109542), (2, 11054771), (7, 3158506), (13, 1700734), (14, 1579253), (26, 850367), (29, 762398), (58, 381199), (59, 374738), (71, 311402), (91, 242962), (118, 187369), (142, 155701), (182, 121481), (203, 108914), (377, 58646), (406, 54457), (413, 53534), (497, 44486), (754, 29323), (767, 28826), (826, 26767), (923, 23954), (994, 22243), (1534, 14413), (1711, 12922), (1846, 11977), (2059, 10738), (2639, 8378), (3422, 6461), (4118, 5369), (4189, 5278)]