24216940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10007}}^1$

素因数の和:10038

約数の個数: 36

約数和(自身を含む): 55904688

約数和(自身を除く): 31687748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 10007, 20014, 40028, 50035, 100070, 110077, 200140, 220154, 440308, 550385, 1100770, 1210847, 2201540, 2421694, 4843388, 6054235, 12108470, 24216940]

約数ペア:

[(1, 24216940), (2, 12108470), (4, 6054235), (5, 4843388), (10, 2421694), (11, 2201540), (20, 1210847), (22, 1100770), (44, 550385), (55, 440308), (110, 220154), (121, 200140), (220, 110077), (242, 100070), (484, 50035), (605, 40028), (1210, 20014), (2420, 10007)]