8221109968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{30224669}}^1$

素因数の和:30224694

約数の個数: 20

約数和(自身を含む): 16865365860

約数和(自身を除く): 8644255892

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 30224669, 60449338, 120898676, 241797352, 483594704, 513819373, 1027638746, 2055277492, 4110554984, 8221109968]

約数ペア:

[(1, 8221109968), (2, 4110554984), (4, 2055277492), (8, 1027638746), (16, 513819373), (17, 483594704), (34, 241797352), (68, 120898676), (136, 60449338), (272, 30224669)]