6662260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2753}}^1$

素因数の和:2784

約数の個数: 36

約数和(自身を含む): 15383844

約数和(自身を除く): 8721584

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 2753, 5506, 11012, 13765, 27530, 30283, 55060, 60566, 121132, 151415, 302830, 333113, 605660, 666226, 1332452, 1665565, 3331130, 6662260]

約数ペア:

[(1, 6662260), (2, 3331130), (4, 1665565), (5, 1332452), (10, 666226), (11, 605660), (20, 333113), (22, 302830), (44, 151415), (55, 121132), (110, 60566), (121, 55060), (220, 30283), (242, 27530), (484, 13765), (605, 11012), (1210, 5506), (2420, 2753)]