241489402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{21481}}^1$

素因数の和:21574

約数の個数: 32

約数和(自身を含む): 457824384

約数和(自身を除く): 216334982

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 11242, 21481, 42962, 150367, 236291, 300734, 472582, 1568113, 1654037, 3136226, 3308074, 10976791, 17249243, 21953582, 34498486, 120744701, 241489402]

約数ペア:

[(1, 241489402), (2, 120744701), (7, 34498486), (11, 21953582), (14, 17249243), (22, 10976791), (73, 3308074), (77, 3136226), (146, 1654037), (154, 1568113), (511, 472582), (803, 300734), (1022, 236291), (1606, 150367), (5621, 42962), (11242, 21481)]