89423774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 155911392

約数和(自身を除く): 66487618

約数列:

[1, 2, 11, 17, 22, 34, 181, 187, 362, 374, 1321, 1991, 2642, 3077, 3982, 6154, 14531, 22457, 29062, 33847, 44914, 67694, 239101, 247027, 478202, 494054, 2630111, 4064717, 5260222, 8129434, 44711887, 89423774]

約数ペア:

[(1, 89423774), (2, 44711887), (11, 8129434), (17, 5260222), (22, 4064717), (34, 2630111), (181, 494054), (187, 478202), (362, 247027), (374, 239101), (1321, 67694), (1991, 44914), (2642, 33847), (3077, 29062), (3982, 22457), (6154, 14531)]