22516798

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:947

約数の個数: 16

約数和(自身を含む): 34439904

約数和(自身を除く): 11923106

約数列:

[1, 2, 71, 142, 257, 514, 617, 1234, 18247, 36494, 43807, 87614, 158569, 317138, 11258399, 22516798]

約数ペア:

[(1, 22516798), (2, 11258399), (71, 317138), (142, 158569), (257, 87614), (514, 43807), (617, 36494), (1234, 18247)]