11607860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2777}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 28002240

約数和(自身を除く): 16394380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 2777, 4180, 5554, 11108, 13885, 27770, 30547, 52763, 55540, 61094, 105526, 122188, 152735, 211052, 263815, 305470, 527630, 580393, 610940, 1055260, 1160786, 2321572, 2901965, 5803930, 11607860]

約数ペア:

[(1, 11607860), (2, 5803930), (4, 2901965), (5, 2321572), (10, 1160786), (11, 1055260), (19, 610940), (20, 580393), (22, 527630), (38, 305470), (44, 263815), (55, 211052), (76, 152735), (95, 122188), (110, 105526), (190, 61094), (209, 55540), (220, 52763), (380, 30547), (418, 27770), (836, 13885), (1045, 11108), (2090, 5554), (2777, 4180)]