22788370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{929}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 44997120

約数和(自身を除く): 22208750

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 929, 1115, 1858, 2230, 2453, 4645, 4906, 9290, 10219, 12265, 20438, 24530, 51095, 102190, 207167, 414334, 1035835, 2071670, 2278837, 4557674, 11394185, 22788370]

約数ペア:

[(1, 22788370), (2, 11394185), (5, 4557674), (10, 2278837), (11, 2071670), (22, 1035835), (55, 414334), (110, 207167), (223, 102190), (446, 51095), (929, 24530), (1115, 20438), (1858, 12265), (2230, 10219), (2453, 9290), (4645, 4906)]