221336408

素因数分解:

$2^3\times {\mathrm{7237}}^1\times {\mathrm{3823}}^1$

素因数の和:11066

約数の個数: 16

約数和(自身を含む): 415171680

約数和(自身を除く): 193835272

約数列:

[1, 2, 4, 8, 3823, 7237, 7646, 14474, 15292, 28948, 30584, 57896, 27667051, 55334102, 110668204, 221336408]

約数ペア:

[(1, 221336408), (2, 110668204), (4, 55334102), (8, 27667051), (3823, 57896), (7237, 30584), (7646, 28948), (14474, 15292)]