181551228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{889957}}^1$

素因数の和:889981

約数の個数: 24

約数和(自身を含む): 448538832

約数和(自身を除く): 266987604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 889957, 1779914, 2669871, 3559828, 5339742, 10679484, 15129269, 30258538, 45387807, 60517076, 90775614, 181551228]

約数ペア:

[(1, 181551228), (2, 90775614), (3, 60517076), (4, 45387807), (6, 30258538), (12, 15129269), (17, 10679484), (34, 5339742), (51, 3559828), (68, 2669871), (102, 1779914), (204, 889957)]