22570090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{55049}}^1$

素因数の和:55097

約数の個数: 16

約数和(自身を含む): 41617800

約数和(自身を除く): 19047710

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 55049, 110098, 275245, 550490, 2257009, 4514018, 11285045, 22570090]

約数ペア:

[(1, 22570090), (2, 11285045), (5, 4514018), (10, 2257009), (41, 550490), (82, 275245), (205, 110098), (410, 55049)]