22261020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{659}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 62536320

約数和(自身を除く): 40275300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 563, 659, 1126, 1318, 1689, 1977, 2252, 2636, 2815, 3295, 3378, 3954, 5630, 6590, 6756, 7908, 8445, 9885, 11260, 13180, 16890, 19770, 33780, 39540, 371017, 742034, 1113051, 1484068, 1855085, 2226102, 3710170, 4452204, 5565255, 7420340, 11130510, 22261020]

約数ペア:

[(1, 22261020), (2, 11130510), (3, 7420340), (4, 5565255), (5, 4452204), (6, 3710170), (10, 2226102), (12, 1855085), (15, 1484068), (20, 1113051), (30, 742034), (60, 371017), (563, 39540), (659, 33780), (1126, 19770), (1318, 16890), (1689, 13180), (1977, 11260), (2252, 9885), (2636, 8445), (2815, 7908), (3295, 6756), (3378, 6590), (3954, 5630)]