22258726442

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{30829261}}^1$

素因数の和:30829301

約数の個数: 12

約数和(自身を含む): 35237846466

約数和(自身を除く): 12979120024

約数列:

[1, 2, 19, 38, 361, 722, 30829261, 61658522, 585755959, 1171511918, 11129363221, 22258726442]

約数ペア:

[(1, 22258726442), (2, 11129363221), (19, 1171511918), (38, 585755959), (361, 61658522), (722, 30829261)]