220139436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1667723}}^1$

素因数の和:1667741

約数の個数: 24

約数和(自身を含む): 560355264

約数和(自身を除く): 340215828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1667723, 3335446, 5003169, 6670892, 10006338, 18344953, 20012676, 36689906, 55034859, 73379812, 110069718, 220139436]

約数ペア:

[(1, 220139436), (2, 110069718), (3, 73379812), (4, 55034859), (6, 36689906), (11, 20012676), (12, 18344953), (22, 10006338), (33, 6670892), (44, 5003169), (66, 3335446), (132, 1667723)]