22339728

素因数分解:

$2^4\times 3^2\times {\mathrm{155137}}^1$

素因数の和:155151

約数の個数: 30

約数和(自身を含む): 62520614

約数和(自身を除く): 40180886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 155137, 310274, 465411, 620548, 930822, 1241096, 1396233, 1861644, 2482192, 2792466, 3723288, 5584932, 7446576, 11169864, 22339728]

約数ペア:

[(1, 22339728), (2, 11169864), (3, 7446576), (4, 5584932), (6, 3723288), (8, 2792466), (9, 2482192), (12, 1861644), (16, 1396233), (18, 1241096), (24, 930822), (36, 620548), (48, 465411), (72, 310274), (144, 155137)]