220115088

素因数分解:

$2^4\times 3^2\times {\mathrm{1528577}}^1$

素因数の和:1528591

約数の個数: 30

約数和(自身を含む): 616016934

約数和(自身を除く): 395901846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1528577, 3057154, 4585731, 6114308, 9171462, 12228616, 13757193, 18342924, 24457232, 27514386, 36685848, 55028772, 73371696, 110057544, 220115088]

約数ペア:

[(1, 220115088), (2, 110057544), (3, 73371696), (4, 55028772), (6, 36685848), (8, 27514386), (9, 24457232), (12, 18342924), (16, 13757193), (18, 12228616), (24, 9171462), (36, 6114308), (48, 4585731), (72, 3057154), (144, 1528577)]