2225020610

素因数分解:

$2^1\times 5^1\times {\mathrm{9857}}^1\times {\mathrm{22573}}^1$

素因数の和:32437

約数の個数: 16

約数和(自身を含む): 4005620856

約数和(自身を除く): 1780600246

約数列:

[1, 2, 5, 10, 9857, 19714, 22573, 45146, 49285, 98570, 112865, 225730, 222502061, 445004122, 1112510305, 2225020610]

約数ペア:

[(1, 2225020610), (2, 1112510305), (5, 445004122), (10, 222502061), (9857, 225730), (19714, 112865), (22573, 98570), (45146, 49285)]