222326664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1323373}}^1$

素因数の和:1323389

約数の個数: 32

約数和(自身を含む): 635219520

約数和(自身を除く): 412892856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1323373, 2646746, 3970119, 5293492, 7940238, 9263611, 10586984, 15880476, 18527222, 27790833, 31760952, 37054444, 55581666, 74108888, 111163332, 222326664]

約数ペア:

[(1, 222326664), (2, 111163332), (3, 74108888), (4, 55581666), (6, 37054444), (7, 31760952), (8, 27790833), (12, 18527222), (14, 15880476), (21, 10586984), (24, 9263611), (28, 7940238), (42, 5293492), (56, 3970119), (84, 2646746), (168, 1323373)]