22388498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2819}}^1$

素因数の和:2870

約数の個数: 24

約数和(自身を含む): 38679120

約数和(自身を除く): 16290622

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 2819, 3971, 5638, 7942, 31009, 53561, 62018, 107122, 589171, 1017659, 1178342, 2035318, 11194249, 22388498]

約数ペア:

[(1, 22388498), (2, 11194249), (11, 2035318), (19, 1178342), (22, 1017659), (38, 589171), (209, 107122), (361, 62018), (418, 53561), (722, 31009), (2819, 7942), (3971, 5638)]