220168044

素因数分解:

$2^2\times 3^4\times {\mathrm{679531}}^1$

素因数の和:679547

約数の個数: 30

約数和(自身を含む): 575563604

約数和(自身を除く): 355395560

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 679531, 1359062, 2038593, 2718124, 4077186, 6115779, 8154372, 12231558, 18347337, 24463116, 36694674, 55042011, 73389348, 110084022, 220168044]

約数ペア:

[(1, 220168044), (2, 110084022), (3, 73389348), (4, 55042011), (6, 36694674), (9, 24463116), (12, 18347337), (18, 12231558), (27, 8154372), (36, 6115779), (54, 4077186), (81, 2718124), (108, 2038593), (162, 1359062), (324, 679531)]