4774660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1973}}^1$

素因数の和:2004

約数の個数: 36

約数和(自身を含む): 11026764

約数和(自身を除く): 6252104

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1973, 2420, 3946, 7892, 9865, 19730, 21703, 39460, 43406, 86812, 108515, 217030, 238733, 434060, 477466, 954932, 1193665, 2387330, 4774660]

約数ペア:

[(1, 4774660), (2, 2387330), (4, 1193665), (5, 954932), (10, 477466), (11, 434060), (20, 238733), (22, 217030), (44, 108515), (55, 86812), (110, 43406), (121, 39460), (220, 21703), (242, 19730), (484, 9865), (605, 7892), (1210, 3946), (1973, 2420)]