211133060

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{9931}}^1$

素因数の和:11003

約数の個数: 24

約数和(自身を含む): 443841216

約数和(自身を除く): 232708156

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 4252, 5315, 9931, 10630, 19862, 21260, 39724, 49655, 99310, 198620, 10556653, 21113306, 42226612, 52783265, 105566530, 211133060]

約数ペア:

[(1, 211133060), (2, 105566530), (4, 52783265), (5, 42226612), (10, 21113306), (20, 10556653), (1063, 198620), (2126, 99310), (4252, 49655), (5315, 39724), (9931, 21260), (10630, 19862)]