222729041788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2689}}^1\times {\mathrm{4967}}^1$

素因数の和:8050

約数の個数: 48

約数和(自身を含む): 426576326400

約数和(自身を除く): 203847284612

約数列:

[1, 2, 4, 11, 22, 44, 379, 758, 1516, 2689, 4169, 4967, 5378, 8338, 9934, 10756, 16676, 19868, 29579, 54637, 59158, 109274, 118316, 218548, 1019131, 1882493, 2038262, 3764986, 4076524, 7529972, 11210441, 13356263, 20707423, 22420882, 26712526, 41414846, 44841764, 53425052, 82829692, 146918893, 293837786, 587675572, 5062023677, 10124047354, 20248094708, 55682260447, 111364520894, 222729041788]

約数ペア:

[(1, 222729041788), (2, 111364520894), (4, 55682260447), (11, 20248094708), (22, 10124047354), (44, 5062023677), (379, 587675572), (758, 293837786), (1516, 146918893), (2689, 82829692), (4169, 53425052), (4967, 44841764), (5378, 41414846), (8338, 26712526), (9934, 22420882), (10756, 20707423), (16676, 13356263), (19868, 11210441), (29579, 7529972), (54637, 4076524), (59158, 3764986), (109274, 2038262), (118316, 1882493), (218548, 1019131)]