220100538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{5641}}^1$

素因数の和:6582

約数の個数: 32

約数和(自身を含む): 503717760

約数和(自身を除く): 283617222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 929, 1858, 2787, 5574, 5641, 6503, 11282, 13006, 16923, 19509, 33846, 39018, 39487, 78974, 118461, 236922, 5240489, 10480978, 15721467, 31442934, 36683423, 73366846, 110050269, 220100538]

約数ペア:

[(1, 220100538), (2, 110050269), (3, 73366846), (6, 36683423), (7, 31442934), (14, 15721467), (21, 10480978), (42, 5240489), (929, 236922), (1858, 118461), (2787, 78974), (5574, 39487), (5641, 39018), (6503, 33846), (11282, 19509), (13006, 16923)]