97189460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113011}}^1$

素因数の和:113063

約数の個数: 24

約数和(自身を含む): 208846176

約数和(自身を除く): 111656716

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 113011, 226022, 452044, 565055, 1130110, 2260220, 4859473, 9718946, 19437892, 24297365, 48594730, 97189460]

約数ペア:

[(1, 97189460), (2, 48594730), (4, 24297365), (5, 19437892), (10, 9718946), (20, 4859473), (43, 2260220), (86, 1130110), (172, 565055), (215, 452044), (430, 226022), (860, 113011)]