126582896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{7121}}^1$

素因数の和:7241

約数の個数: 40

約数和(自身を含む): 270237168

約数和(自身を除く): 143654272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 404, 808, 1111, 1616, 2222, 4444, 7121, 8888, 14242, 17776, 28484, 56968, 78331, 113936, 156662, 313324, 626648, 719221, 1253296, 1438442, 2876884, 5753768, 7911431, 11507536, 15822862, 31645724, 63291448, 126582896]

約数ペア:

[(1, 126582896), (2, 63291448), (4, 31645724), (8, 15822862), (11, 11507536), (16, 7911431), (22, 5753768), (44, 2876884), (88, 1438442), (101, 1253296), (176, 719221), (202, 626648), (404, 313324), (808, 156662), (1111, 113936), (1616, 78331), (2222, 56968), (4444, 28484), (7121, 17776), (8888, 14242)]