220182487

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{4831}}^1$

素因数の和:5238

約数の個数: 16

約数和(自身を含む): 267190272

約数和(自身を除く): 47007785

約数列:

[1, 7, 17, 119, 383, 2681, 4831, 6511, 33817, 45577, 82127, 574889, 1850273, 12951911, 31454641, 220182487]

約数ペア:

[(1, 220182487), (7, 31454641), (17, 12951911), (119, 1850273), (383, 574889), (2681, 82127), (4831, 45577), (6511, 33817)]