21850736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59377}}^1$

素因数の和:59408

約数の個数: 20

約数和(自身を含む): 44177232

約数和(自身を除く): 22326496

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 59377, 118754, 237508, 475016, 950032, 1365671, 2731342, 5462684, 10925368, 21850736]

約数ペア:

[(1, 21850736), (2, 10925368), (4, 5462684), (8, 2731342), (16, 1365671), (23, 950032), (46, 475016), (92, 237508), (184, 118754), (368, 59377)]