2397188763640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5448156281}}^1$

素因数の和:5448156303

約数の個数: 32

約数和(自身を含む): 5884008784560

約数和(自身を除く): 3486820020920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5448156281, 10896312562, 21792625124, 27240781405, 43585250248, 54481562810, 59929719091, 108963125620, 119859438182, 217926251240, 239718876364, 299648595455, 479437752728, 599297190910, 1198594381820, 2397188763640]

約数ペア:

[(1, 2397188763640), (2, 1198594381820), (4, 599297190910), (5, 479437752728), (8, 299648595455), (10, 239718876364), (11, 217926251240), (20, 119859438182), (22, 108963125620), (40, 59929719091), (44, 54481562810), (55, 43585250248), (88, 27240781405), (110, 21792625124), (220, 10896312562), (440, 5448156281)]