155538222796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{82208363}}^1$

素因数の和:82208421

約数の個数: 24

約数和(自身を含む): 303842113344

約数和(自身を除く): 148303890548

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 82208363, 164416726, 328833452, 904291993, 1808583986, 3534959609, 3617167972, 7069919218, 14139838436, 38884555699, 77769111398, 155538222796]

約数ペア:

[(1, 155538222796), (2, 77769111398), (4, 38884555699), (11, 14139838436), (22, 7069919218), (43, 3617167972), (44, 3534959609), (86, 1808583986), (172, 904291993), (473, 328833452), (946, 164416726), (1892, 82208363)]