22422141

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2357}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 37275264

約数和(自身を除く): 14853123

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 2357, 3171, 7071, 9513, 16499, 21213, 49497, 148491, 355907, 1067721, 2491349, 3203163, 7474047, 22422141]

約数ペア:

[(1, 22422141), (3, 7474047), (7, 3203163), (9, 2491349), (21, 1067721), (63, 355907), (151, 148491), (453, 49497), (1057, 21213), (1359, 16499), (2357, 9513), (3171, 7071)]