22702684

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:558

約数の個数: 36

約数和(自身を含む): 43323840

約数和(自身を除く): 20621156

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 289, 479, 578, 697, 958, 1156, 1394, 1916, 2788, 8143, 11849, 16286, 19639, 23698, 32572, 39278, 47396, 78556, 138431, 276862, 333863, 553724, 667726, 1335452, 5675671, 11351342, 22702684]

約数ペア:

[(1, 22702684), (2, 11351342), (4, 5675671), (17, 1335452), (34, 667726), (41, 553724), (68, 333863), (82, 276862), (164, 138431), (289, 78556), (479, 47396), (578, 39278), (697, 32572), (958, 23698), (1156, 19639), (1394, 16286), (1916, 11849), (2788, 8143)]