228016529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{3923}}^1$

素因数の和:4216

約数の個数: 16

約数和(自身を含む): 261055872

約数和(自身を除く): 33039343

約数列:

[1, 13, 17, 221, 263, 3419, 3923, 4471, 50999, 58123, 66691, 866983, 1031749, 13412737, 17539733, 228016529]

約数ペア:

[(1, 228016529), (13, 17539733), (17, 13412737), (221, 1031749), (263, 866983), (3419, 66691), (3923, 58123), (4471, 50999)]