22751854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12739}}^1$

素因数の和:12807

約数の個数: 16

約数和(自身を含む): 36691200

約数和(自身を除く): 13939346

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 12739, 25478, 242041, 484082, 598733, 1197466, 11375927, 22751854]

約数ペア:

[(1, 22751854), (2, 11375927), (19, 1197466), (38, 598733), (47, 484082), (94, 242041), (893, 25478), (1786, 12739)]