22021838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2659}}^1$

素因数の和:2803

約数の個数: 16

約数和(自身を含む): 34186320

約数和(自身を除く): 12164482

約数列:

[1, 2, 41, 82, 101, 202, 2659, 4141, 5318, 8282, 109019, 218038, 268559, 537118, 11010919, 22021838]

約数ペア:

[(1, 22021838), (2, 11010919), (41, 537118), (82, 268559), (101, 218038), (202, 109019), (2659, 8282), (4141, 5318)]