14021480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2897}}^1$

素因数の和:2930

約数の個数: 48

約数和(自身を含む): 34689060

約数和(自身を除く): 20667580

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 2897, 4840, 5794, 11588, 14485, 23176, 28970, 31867, 57940, 63734, 115880, 127468, 159335, 254936, 318670, 350537, 637340, 701074, 1274680, 1402148, 1752685, 2804296, 3505370, 7010740, 14021480]

約数ペア:

[(1, 14021480), (2, 7010740), (4, 3505370), (5, 2804296), (8, 1752685), (10, 1402148), (11, 1274680), (20, 701074), (22, 637340), (40, 350537), (44, 318670), (55, 254936), (88, 159335), (110, 127468), (121, 115880), (220, 63734), (242, 57940), (440, 31867), (484, 28970), (605, 23176), (968, 14485), (1210, 11588), (2420, 5794), (2897, 4840)]