109553008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{220873}}^1$

素因数の和:220912

約数の個数: 20

約数和(自身を含む): 219107008

約数和(自身を除く): 109554000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 220873, 441746, 883492, 1766984, 3533968, 6847063, 13694126, 27388252, 54776504, 109553008]

約数ペア:

[(1, 109553008), (2, 54776504), (4, 27388252), (8, 13694126), (16, 6847063), (31, 3533968), (62, 1766984), (124, 883492), (248, 441746), (496, 220873)]