22029505

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{2621}}^1$

素因数の和:2708

約数の個数: 12

約数和(自身を含む): 27106236

約数和(自身を除く): 5076731

約数列:

[1, 5, 41, 205, 1681, 2621, 8405, 13105, 107461, 537305, 4405901, 22029505]

約数ペア:

[(1, 22029505), (5, 4405901), (41, 537305), (205, 107461), (1681, 13105), (2621, 8405)]