23135372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4999}}^1$

素因数の和:5105

約数の個数: 24

約数和(自身を含む): 44100000

約数和(自身を除く): 20964628

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 4999, 9998, 19996, 64987, 129974, 259948, 444911, 889822, 1779644, 5783843, 11567686, 23135372]

約数ペア:

[(1, 23135372), (2, 11567686), (4, 5783843), (13, 1779644), (26, 889822), (52, 444911), (89, 259948), (178, 129974), (356, 64987), (1157, 19996), (2314, 9998), (4628, 4999)]