22429225

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9859}}^1$

素因数の和:9889

約数の個数: 24

約数和(自身を含む): 34233920

約数和(自身を除く): 11804695

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 9859, 49295, 69013, 128167, 246475, 345065, 640835, 897169, 1725325, 3204175, 4485845, 22429225]

約数ペア:

[(1, 22429225), (5, 4485845), (7, 3204175), (13, 1725325), (25, 897169), (35, 640835), (65, 345065), (91, 246475), (175, 128167), (325, 69013), (455, 49295), (2275, 9859)]