4850871080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11024707}}^1$

素因数の和:11024729

約数の個数: 32

約数和(自身を含む): 11906684640

約数和(自身を除く): 7055813560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11024707, 22049414, 44098828, 55123535, 88197656, 110247070, 121271777, 220494140, 242543554, 440988280, 485087108, 606358885, 970174216, 1212717770, 2425435540, 4850871080]

約数ペア:

[(1, 4850871080), (2, 2425435540), (4, 1212717770), (5, 970174216), (8, 606358885), (10, 485087108), (11, 440988280), (20, 242543554), (22, 220494140), (40, 121271777), (44, 110247070), (55, 88197656), (88, 55123535), (110, 44098828), (220, 22049414), (440, 11024707)]