22840629

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15319}}^1$

素因数の和:15400

約数の個数: 16

約数和(自身を含む): 35297280

約数和(自身を除く): 12456651

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 15319, 45957, 107233, 321699, 1087649, 3262947, 7613543, 22840629]

約数ペア:

[(1, 22840629), (3, 7613543), (7, 3262947), (21, 1087649), (71, 321699), (213, 107233), (497, 45957), (1491, 15319)]