28470222

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2713}}^1$

素因数の和:2785

約数の個数: 48

約数和(自身を含む): 68588208

約数和(自身を除く): 40117986

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 954, 1166, 1749, 2713, 3498, 5247, 5426, 8139, 10494, 16278, 24417, 29843, 48834, 59686, 89529, 143789, 179058, 268587, 287578, 431367, 537174, 862734, 1294101, 1581679, 2588202, 3163358, 4745037, 9490074, 14235111, 28470222]

約数ペア:

[(1, 28470222), (2, 14235111), (3, 9490074), (6, 4745037), (9, 3163358), (11, 2588202), (18, 1581679), (22, 1294101), (33, 862734), (53, 537174), (66, 431367), (99, 287578), (106, 268587), (159, 179058), (198, 143789), (318, 89529), (477, 59686), (583, 48834), (954, 29843), (1166, 24417), (1749, 16278), (2713, 10494), (3498, 8139), (5247, 5426)]