5455780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24799}}^1$

素因数の和:24819

約数の個数: 24

約数和(自身を含む): 12499200

約数和(自身を除く): 7043420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 24799, 49598, 99196, 123995, 247990, 272789, 495980, 545578, 1091156, 1363945, 2727890, 5455780]

約数ペア:

[(1, 5455780), (2, 2727890), (4, 1363945), (5, 1091156), (10, 545578), (11, 495980), (20, 272789), (22, 247990), (44, 123995), (55, 99196), (110, 49598), (220, 24799)]