21611088

素因数分解:

$2^4\times 3^2\times {\mathrm{150077}}^1$

素因数の和:150091

約数の個数: 30

約数和(自身を含む): 60481434

約数和(自身を除く): 38870346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 150077, 300154, 450231, 600308, 900462, 1200616, 1350693, 1800924, 2401232, 2701386, 3601848, 5402772, 7203696, 10805544, 21611088]

約数ペア:

[(1, 21611088), (2, 10805544), (3, 7203696), (4, 5402772), (6, 3601848), (8, 2701386), (9, 2401232), (12, 1800924), (16, 1350693), (18, 1200616), (24, 900462), (36, 600308), (48, 450231), (72, 300154), (144, 150077)]