22439404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1901}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 42498288

約数和(自身を除く): 20058884

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 1901, 2951, 3802, 5902, 7604, 11804, 24713, 49426, 98852, 431527, 863054, 1726108, 5609851, 11219702, 22439404]

約数ペア:

[(1, 22439404), (2, 11219702), (4, 5609851), (13, 1726108), (26, 863054), (52, 431527), (227, 98852), (454, 49426), (908, 24713), (1901, 11804), (2951, 7604), (3802, 5902)]