22406562580

素因数分解:

$2^2\times 5^1\times {\mathrm{19319}}^1\times {\mathrm{57991}}^1$

素因数の和:77319

約数の個数: 24

約数和(自身を含む): 47057028480

約数和(自身を除く): 24650465900

約数列:

[1, 2, 4, 5, 10, 20, 19319, 38638, 57991, 77276, 96595, 115982, 193190, 231964, 289955, 386380, 579910, 1159820, 1120328129, 2240656258, 4481312516, 5601640645, 11203281290, 22406562580]

約数ペア:

[(1, 22406562580), (2, 11203281290), (4, 5601640645), (5, 4481312516), (10, 2240656258), (20, 1120328129), (19319, 1159820), (38638, 579910), (57991, 386380), (77276, 289955), (96595, 231964), (115982, 193190)]