10219574

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:671

約数の個数: 16

約数和(自身を含む): 15693936

約数和(自身を除く): 5474362

約数列:

[1, 2, 61, 122, 211, 397, 422, 794, 12871, 24217, 25742, 48434, 83767, 167534, 5109787, 10219574]

約数ペア:

[(1, 10219574), (2, 5109787), (61, 167534), (122, 83767), (211, 48434), (397, 25742), (422, 24217), (794, 12871)]