22131566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3229}}^1$

素因数の和:3403

約数の個数: 16

約数和(自身を含む): 34884000

約数和(自身を除く): 12752434

約数列:

[1, 2, 23, 46, 149, 298, 3229, 3427, 6458, 6854, 74267, 148534, 481121, 962242, 11065783, 22131566]

約数ペア:

[(1, 22131566), (2, 11065783), (23, 962242), (46, 481121), (149, 148534), (298, 74267), (3229, 6854), (3427, 6458)]