23442212

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 41912640

約数和(自身を除く): 18470428

約数列:

[1, 2, 4, 71, 142, 197, 284, 394, 419, 788, 838, 1676, 13987, 27974, 29749, 55948, 59498, 82543, 118996, 165086, 330172, 5860553, 11721106, 23442212]

約数ペア:

[(1, 23442212), (2, 11721106), (4, 5860553), (71, 330172), (142, 165086), (197, 118996), (284, 82543), (394, 59498), (419, 55948), (788, 29749), (838, 27974), (1676, 13987)]