22517146

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:438

約数の個数: 24

約数和(自身を含む): 36250560

約数和(自身を除く): 13733414

約数列:

[1, 2, 17, 34, 163, 239, 289, 326, 478, 578, 2771, 4063, 5542, 8126, 38957, 47107, 69071, 77914, 94214, 138142, 662269, 1324538, 11258573, 22517146]

約数ペア:

[(1, 22517146), (2, 11258573), (17, 1324538), (34, 662269), (163, 138142), (239, 94214), (289, 77914), (326, 69071), (478, 47107), (578, 38957), (2771, 8126), (4063, 5542)]