20222150975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{61667}}^1$

素因数の和:62699

約数の個数: 24

約数和(自身を含む): 27031551120

約数和(自身を除く): 6809400145

約数列:

[1, 5, 13, 25, 65, 325, 1009, 5045, 13117, 25225, 61667, 65585, 308335, 327925, 801671, 1541675, 4008355, 20041775, 62222003, 311110015, 808886039, 1555550075, 4044430195, 20222150975]

約数ペア:

[(1, 20222150975), (5, 4044430195), (13, 1555550075), (25, 808886039), (65, 311110015), (325, 62222003), (1009, 20041775), (5045, 4008355), (13117, 1541675), (25225, 801671), (61667, 327925), (65585, 308335)]