172211436

素因数分解:

$2^2\times 3^2\times {\mathrm{4783651}}^1$

素因数の和:4783661

約数の個数: 18

約数和(自身を含む): 435312332

約数和(自身を除く): 263100896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4783651, 9567302, 14350953, 19134604, 28701906, 43052859, 57403812, 86105718, 172211436]

約数ペア:

[(1, 172211436), (2, 86105718), (3, 57403812), (4, 43052859), (6, 28701906), (9, 19134604), (12, 14350953), (18, 9567302), (36, 4783651)]