220820076

素因数分解:

$2^2\times 3^2\times {\mathrm{6133891}}^1$

素因数の和:6133901

約数の個数: 18

約数和(自身を含む): 558184172

約数和(自身を除く): 337364096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6133891, 12267782, 18401673, 24535564, 36803346, 55205019, 73606692, 110410038, 220820076]

約数ペア:

[(1, 220820076), (2, 110410038), (3, 73606692), (4, 55205019), (6, 36803346), (9, 24535564), (12, 18401673), (18, 12267782), (36, 6133891)]