22631312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1031

約数の個数: 40

約数和(自身を含む): 48211200

約数和(自身を除く): 25579888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 863, 1192, 1639, 1726, 2384, 3278, 3452, 6556, 6904, 9493, 13112, 13808, 18986, 26224, 37972, 75944, 128587, 151888, 257174, 514348, 1028696, 1414457, 2057392, 2828914, 5657828, 11315656, 22631312]

約数ペア:

[(1, 22631312), (2, 11315656), (4, 5657828), (8, 2828914), (11, 2057392), (16, 1414457), (22, 1028696), (44, 514348), (88, 257174), (149, 151888), (176, 128587), (298, 75944), (596, 37972), (863, 26224), (1192, 18986), (1639, 13808), (1726, 13112), (2384, 9493), (3278, 6904), (3452, 6556)]