25177801

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 29494080

約数和(自身を除く): 4316279

約数列:

[1, 11, 23, 83, 109, 121, 253, 913, 1199, 1909, 2507, 2783, 9047, 10043, 13189, 20999, 27577, 99517, 208081, 230989, 303347, 1094687, 2288891, 25177801]

約数ペア:

[(1, 25177801), (11, 2288891), (23, 1094687), (83, 303347), (109, 230989), (121, 208081), (253, 99517), (913, 27577), (1199, 20999), (1909, 13189), (2507, 10043), (2783, 9047)]