21631962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{327757}}^1$

素因数の和:327773

約数の個数: 16

約数和(自身を含む): 47197152

約数和(自身を除く): 25565190

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 327757, 655514, 983271, 1966542, 3605327, 7210654, 10815981, 21631962]

約数ペア:

[(1, 21631962), (2, 10815981), (3, 7210654), (6, 3605327), (11, 1966542), (22, 983271), (33, 655514), (66, 327757)]