2223562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1973

約数の個数: 16

約数和(自身を含む): 3709152

約数和(自身を除く): 1485590

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 1907, 3814, 20977, 41954, 101071, 202142, 1111781, 2223562]

約数ペア:

[(1, 2223562), (2, 1111781), (11, 202142), (22, 101071), (53, 41954), (106, 20977), (583, 3814), (1166, 1907)]