22768208

素因数分解:

$2^4\times {\mathrm{67}}^2\times {\mathrm{317}}^1$

素因数の和:459

約数の個数: 30

約数和(自身を含む): 44922906

約数和(自身を除く): 22154698

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 317, 536, 634, 1072, 1268, 2536, 4489, 5072, 8978, 17956, 21239, 35912, 42478, 71824, 84956, 169912, 339824, 1423013, 2846026, 5692052, 11384104, 22768208]

約数ペア:

[(1, 22768208), (2, 11384104), (4, 5692052), (8, 2846026), (16, 1423013), (67, 339824), (134, 169912), (268, 84956), (317, 71824), (536, 42478), (634, 35912), (1072, 21239), (1268, 17956), (2536, 8978), (4489, 5072)]