21934666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 36691200

約数和(自身を除く): 14756534

約数列:

[1, 2, 13, 26, 59, 79, 118, 158, 181, 362, 767, 1027, 1534, 2054, 2353, 4661, 4706, 9322, 10679, 14299, 21358, 28598, 60593, 121186, 138827, 185887, 277654, 371774, 843641, 1687282, 10967333, 21934666]

約数ペア:

[(1, 21934666), (2, 10967333), (13, 1687282), (26, 843641), (59, 371774), (79, 277654), (118, 185887), (158, 138827), (181, 121186), (362, 60593), (767, 28598), (1027, 21358), (1534, 14299), (2054, 10679), (2353, 9322), (4661, 4706)]