47506778

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1801}}^1$

素因数の和:1934

約数の個数: 24

約数和(自身を含む): 79089780

約数和(自身を除く): 31583002

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 1199, 1801, 2398, 3602, 13189, 19811, 26378, 39622, 196309, 217921, 392618, 435842, 2159399, 4318798, 23753389, 47506778]

約数ペア:

[(1, 47506778), (2, 23753389), (11, 4318798), (22, 2159399), (109, 435842), (121, 392618), (218, 217921), (242, 196309), (1199, 39622), (1801, 26378), (2398, 19811), (3602, 13189)]