38183398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 64576512

約数和(自身を除く): 26393114

約数列:

[1, 2, 11, 22, 43, 86, 181, 223, 362, 446, 473, 946, 1991, 2453, 3982, 4906, 7783, 9589, 15566, 19178, 40363, 80726, 85613, 105479, 171226, 210958, 443993, 887986, 1735609, 3471218, 19091699, 38183398]

約数ペア:

[(1, 38183398), (2, 19091699), (11, 3471218), (22, 1735609), (43, 887986), (86, 443993), (181, 210958), (223, 171226), (362, 105479), (446, 85613), (473, 80726), (946, 40363), (1991, 19178), (2453, 15566), (3982, 9589), (4906, 7783)]