25234222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 44356032

約数和(自身を除く): 19121810

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 1543, 3086, 8177, 16354, 20059, 26231, 40118, 52462, 57091, 114182, 341003, 682006, 742183, 970547, 1484366, 1941094, 12617111, 25234222]

約数ペア:

[(1, 25234222), (2, 12617111), (13, 1941094), (17, 1484366), (26, 970547), (34, 742183), (37, 682006), (74, 341003), (221, 114182), (442, 57091), (481, 52462), (629, 40118), (962, 26231), (1258, 20059), (1543, 16354), (3086, 8177)]