22799270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2113}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 44749152

約数和(自身を除く): 21949882

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2113, 2158, 4226, 5395, 10565, 10790, 21130, 27469, 54938, 137345, 175379, 274690, 350758, 876895, 1753790, 2279927, 4559854, 11399635, 22799270]

約数ペア:

[(1, 22799270), (2, 11399635), (5, 4559854), (10, 2279927), (13, 1753790), (26, 876895), (65, 350758), (83, 274690), (130, 175379), (166, 137345), (415, 54938), (830, 27469), (1079, 21130), (2113, 10790), (2158, 10565), (4226, 5395)]