222801145

素因数分解:

$5^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{4099}}^1$

素因数の和:5664

約数の個数: 16

約数和(自身を含む): 305827200

約数和(自身を除く): 83026055

約数列:

[1, 5, 7, 35, 1553, 4099, 7765, 10871, 20495, 28693, 54355, 143465, 6365747, 31828735, 44560229, 222801145]

約数ペア:

[(1, 222801145), (5, 44560229), (7, 31828735), (35, 6365747), (1553, 143465), (4099, 54355), (7765, 28693), (10871, 20495)]