25105212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{63397}}^1$

素因数の和:63418

約数の個数: 36

約数和(自身を含む): 69230616

約数和(自身を除く): 44125404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 63397, 126794, 190191, 253588, 380382, 570573, 697367, 760764, 1141146, 1394734, 2092101, 2282292, 2789468, 4184202, 6276303, 8368404, 12552606, 25105212]

約数ペア:

[(1, 25105212), (2, 12552606), (3, 8368404), (4, 6276303), (6, 4184202), (9, 2789468), (11, 2282292), (12, 2092101), (18, 1394734), (22, 1141146), (33, 760764), (36, 697367), (44, 570573), (66, 380382), (99, 253588), (132, 190191), (198, 126794), (396, 63397)]