9856660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4073}}^1$

素因数の和:4104

約数の個数: 36

約数和(自身を含む): 22757364

約数和(自身を除く): 12900704

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 4073, 8146, 16292, 20365, 40730, 44803, 81460, 89606, 179212, 224015, 448030, 492833, 896060, 985666, 1971332, 2464165, 4928330, 9856660]

約数ペア:

[(1, 9856660), (2, 4928330), (4, 2464165), (5, 1971332), (10, 985666), (11, 896060), (20, 492833), (22, 448030), (44, 224015), (55, 179212), (110, 89606), (121, 81460), (220, 44803), (242, 40730), (484, 20365), (605, 16292), (1210, 8146), (2420, 4073)]