449968332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{33751}}^1$

素因数の和:33870

約数の個数: 48

約数和(自身を含む): 1156748544

約数和(自身を除く): 706780212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 606, 1111, 1212, 2222, 3333, 4444, 6666, 13332, 33751, 67502, 101253, 135004, 202506, 371261, 405012, 742522, 1113783, 1485044, 2227566, 3408851, 4455132, 6817702, 10226553, 13635404, 20453106, 37497361, 40906212, 74994722, 112492083, 149989444, 224984166, 449968332]

約数ペア:

[(1, 449968332), (2, 224984166), (3, 149989444), (4, 112492083), (6, 74994722), (11, 40906212), (12, 37497361), (22, 20453106), (33, 13635404), (44, 10226553), (66, 6817702), (101, 4455132), (132, 3408851), (202, 2227566), (303, 1485044), (404, 1113783), (606, 742522), (1111, 405012), (1212, 371261), (2222, 202506), (3333, 135004), (4444, 101253), (6666, 67502), (13332, 33751)]