220010361008

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{84359801}}^1$

素因数の和:84359972

約数の個数: 20

約数和(自身を含む): 428885233368

約数和(自身を除く): 208874872360

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 84359801, 168719602, 337439204, 674878408, 1349756816, 13750647563, 27501295126, 55002590252, 110005180504, 220010361008]

約数ペア:

[(1, 220010361008), (2, 110005180504), (4, 55002590252), (8, 27501295126), (16, 13750647563), (163, 1349756816), (326, 674878408), (652, 337439204), (1304, 168719602), (2608, 84359801)]