22627528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 53539200

約数和(自身を除く): 30911672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 109, 154, 218, 308, 337, 436, 616, 674, 763, 872, 1199, 1348, 1526, 2359, 2398, 2696, 3052, 3707, 4718, 4796, 6104, 7414, 8393, 9436, 9592, 14828, 16786, 18872, 25949, 29656, 33572, 36733, 51898, 67144, 73466, 103796, 146932, 207592, 257131, 293864, 404063, 514262, 808126, 1028524, 1616252, 2057048, 2828441, 3232504, 5656882, 11313764, 22627528]

約数ペア:

[(1, 22627528), (2, 11313764), (4, 5656882), (7, 3232504), (8, 2828441), (11, 2057048), (14, 1616252), (22, 1028524), (28, 808126), (44, 514262), (56, 404063), (77, 293864), (88, 257131), (109, 207592), (154, 146932), (218, 103796), (308, 73466), (337, 67144), (436, 51898), (616, 36733), (674, 33572), (763, 29656), (872, 25949), (1199, 18872), (1348, 16786), (1526, 14828), (2359, 9592), (2398, 9436), (2696, 8393), (3052, 7414), (3707, 6104), (4718, 4796)]