1109625940

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{244411}}^1$

素因数の和:244647

約数の個数: 24

約数和(自身を含む): 2340489312

約数和(自身を除く): 1230863372

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 244411, 488822, 977644, 1222055, 2444110, 4888220, 55481297, 110962594, 221925188, 277406485, 554812970, 1109625940]

約数ペア:

[(1, 1109625940), (2, 554812970), (4, 277406485), (5, 221925188), (10, 110962594), (20, 55481297), (227, 4888220), (454, 2444110), (908, 1222055), (1135, 977644), (2270, 488822), (4540, 244411)]