2344210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 4670784

約数和(自身を除く): 2326574

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 211, 422, 505, 1010, 1055, 1111, 2110, 2222, 2321, 4642, 5555, 11110, 11605, 21311, 23210, 42622, 106555, 213110, 234421, 468842, 1172105, 2344210]

約数ペア:

[(1, 2344210), (2, 1172105), (5, 468842), (10, 234421), (11, 213110), (22, 106555), (55, 42622), (101, 23210), (110, 21311), (202, 11605), (211, 11110), (422, 5555), (505, 4642), (1010, 2321), (1055, 2222), (1111, 2110)]