201133372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{111493}}^1$

素因数の和:111549

約数の個数: 24

約数和(自身を含む): 393350832

約数和(自身を除く): 192217460

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 111493, 222986, 445972, 1226423, 2452846, 4571213, 4905692, 9142426, 18284852, 50283343, 100566686, 201133372]

約数ペア:

[(1, 201133372), (2, 100566686), (4, 50283343), (11, 18284852), (22, 9142426), (41, 4905692), (44, 4571213), (82, 2452846), (164, 1226423), (451, 445972), (902, 222986), (1804, 111493)]