222018216

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{188791}}^1$

素因数の和:188814

約数の個数: 48

約数和(自身を含む): 645668640

約数和(自身を除く): 423650424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 188791, 377582, 566373, 755164, 1132746, 1321537, 1510328, 2265492, 2643074, 3964611, 4530984, 5286148, 7929222, 9250759, 10572296, 15858444, 18501518, 27752277, 31716888, 37003036, 55504554, 74006072, 111009108, 222018216]

約数ペア:

[(1, 222018216), (2, 111009108), (3, 74006072), (4, 55504554), (6, 37003036), (7, 31716888), (8, 27752277), (12, 18501518), (14, 15858444), (21, 10572296), (24, 9250759), (28, 7929222), (42, 5286148), (49, 4530984), (56, 3964611), (84, 2643074), (98, 2265492), (147, 1510328), (168, 1321537), (196, 1132746), (294, 755164), (392, 566373), (588, 377582), (1176, 188791)]