22620479

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 26671680

約数和(自身を除く): 4051201

約数列:

[1, 7, 41, 269, 287, 293, 1883, 2051, 11029, 12013, 77203, 78817, 84091, 551719, 3231497, 22620479]

約数ペア:

[(1, 22620479), (7, 3231497), (41, 551719), (269, 84091), (287, 78817), (293, 77203), (1883, 12013), (2051, 11029)]