216890242

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{4817}}^1$

素因数の和:5345

約数の個数: 16

約数和(自身を含む): 333020160

約数和(自身を除く): 116129918

約数列:

[1, 2, 47, 94, 479, 958, 4817, 9634, 22513, 45026, 226399, 452798, 2307343, 4614686, 108445121, 216890242]

約数ペア:

[(1, 216890242), (2, 108445121), (47, 4614686), (94, 2307343), (479, 452798), (958, 226399), (4817, 45026), (9634, 22513)]