172212176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{633133}}^1$

素因数の和:633158

約数の個数: 20

約数和(自身を含む): 353288772

約数和(自身を除く): 181076596

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 633133, 1266266, 2532532, 5065064, 10130128, 10763261, 21526522, 43053044, 86106088, 172212176]

約数ペア:

[(1, 172212176), (2, 86106088), (4, 43053044), (8, 21526522), (16, 10763261), (17, 10130128), (34, 5065064), (68, 2532532), (136, 1266266), (272, 633133)]