22172501

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 24984960

約数和(自身を除く): 2812459

約数列:

[1, 13, 29, 103, 377, 571, 1339, 2987, 7423, 16559, 38831, 58813, 215267, 764569, 1705577, 22172501]

約数ペア:

[(1, 22172501), (13, 1705577), (29, 764569), (103, 215267), (377, 58813), (571, 38831), (1339, 16559), (2987, 7423)]