122838914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{15467}}^1$

素因数の和:15518

約数の個数: 24

約数和(自身を含む): 212159088

約数和(自身を除く): 89320174

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 15467, 30934, 170137, 293873, 340274, 587746, 3232603, 5583587, 6465206, 11167174, 61419457, 122838914]

約数ペア:

[(1, 122838914), (2, 61419457), (11, 11167174), (19, 6465206), (22, 5583587), (38, 3232603), (209, 587746), (361, 340274), (418, 293873), (722, 170137), (3971, 30934), (7942, 15467)]