25184148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1889}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 64774080

約数和(自身を除く): 39589932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 606, 1111, 1212, 1889, 2222, 3333, 3778, 4444, 5667, 6666, 7556, 11334, 13332, 20779, 22668, 41558, 62337, 83116, 124674, 190789, 249348, 381578, 572367, 763156, 1144734, 2098679, 2289468, 4197358, 6296037, 8394716, 12592074, 25184148]

約数ペア:

[(1, 25184148), (2, 12592074), (3, 8394716), (4, 6296037), (6, 4197358), (11, 2289468), (12, 2098679), (22, 1144734), (33, 763156), (44, 572367), (66, 381578), (101, 249348), (132, 190789), (202, 124674), (303, 83116), (404, 62337), (606, 41558), (1111, 22668), (1212, 20779), (1889, 13332), (2222, 11334), (3333, 7556), (3778, 6666), (4444, 5667)]