22825010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{521}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 44461872

約数和(自身を除く): 21636862

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 337, 521, 674, 1042, 1685, 2605, 3370, 4381, 5210, 6773, 8762, 13546, 21905, 33865, 43810, 67730, 175577, 351154, 877885, 1755770, 2282501, 4565002, 11412505, 22825010]

約数ペア:

[(1, 22825010), (2, 11412505), (5, 4565002), (10, 2282501), (13, 1755770), (26, 877885), (65, 351154), (130, 175577), (337, 67730), (521, 43810), (674, 33865), (1042, 21905), (1685, 13546), (2605, 8762), (3370, 6773), (4381, 5210)]