10972280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2267}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 27147960

約数和(自身を除く): 16175680

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, 2267, 2420, 4534, 4840, 9068, 11335, 18136, 22670, 24937, 45340, 49874, 90680, 99748, 124685, 199496, 249370, 274307, 498740, 548614, 997480, 1097228, 1371535, 2194456, 2743070, 5486140, 10972280]

約数ペア:

[(1, 10972280), (2, 5486140), (4, 2743070), (5, 2194456), (8, 1371535), (10, 1097228), (11, 997480), (20, 548614), (22, 498740), (40, 274307), (44, 249370), (55, 199496), (88, 124685), (110, 99748), (121, 90680), (220, 49874), (242, 45340), (440, 24937), (484, 22670), (605, 18136), (968, 11335), (1210, 9068), (2267, 4840), (2420, 4534)]