99899470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7151}}^1$

素因数の和:7296

約数の個数: 32

約数和(自身を含む): 197738496

約数和(自身を除く): 97839026

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 6985, 7151, 13970, 14302, 35755, 71510, 78661, 157322, 393305, 786610, 908177, 1816354, 4540885, 9081770, 9989947, 19979894, 49949735, 99899470]

約数ペア:

[(1, 99899470), (2, 49949735), (5, 19979894), (10, 9989947), (11, 9081770), (22, 4540885), (55, 1816354), (110, 908177), (127, 786610), (254, 393305), (635, 157322), (1270, 78661), (1397, 71510), (2794, 35755), (6985, 14302), (7151, 13970)]