220819212

素因数分解:

$2^2\times 3^2\times {\mathrm{6133867}}^1$

素因数の和:6133877

約数の個数: 18

約数和(自身を含む): 558181988

約数和(自身を除く): 337362776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6133867, 12267734, 18401601, 24535468, 36803202, 55204803, 73606404, 110409606, 220819212]

約数ペア:

[(1, 220819212), (2, 110409606), (3, 73606404), (4, 55204803), (6, 36803202), (9, 24535468), (12, 18401601), (18, 12267734), (36, 6133867)]