222730088

素因数分解:

$2^3\times 7^2\times {\mathrm{568189}}^1$

素因数の和:568209

約数の個数: 24

約数和(自身を含む): 485802450

約数和(自身を除く): 263072362

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 568189, 1136378, 2272756, 3977323, 4545512, 7954646, 15909292, 27841261, 31818584, 55682522, 111365044, 222730088]

約数ペア:

[(1, 222730088), (2, 111365044), (4, 55682522), (7, 31818584), (8, 27841261), (14, 15909292), (28, 7954646), (49, 4545512), (56, 3977323), (98, 2272756), (196, 1136378), (392, 568189)]