4921180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22369}}^1$

素因数の和:22389

約数の個数: 24

約数和(自身を含む): 11274480

約数和(自身を除く): 6353300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 22369, 44738, 89476, 111845, 223690, 246059, 447380, 492118, 984236, 1230295, 2460590, 4921180]

約数ペア:

[(1, 4921180), (2, 2460590), (4, 1230295), (5, 984236), (10, 492118), (11, 447380), (20, 246059), (22, 223690), (44, 111845), (55, 89476), (110, 44738), (220, 22369)]