133150820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{55021}}^1$

素因数の和:55052

約数の個数: 36

約数和(自身を含む): 307352892

約数和(自身を除く): 174202072

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 55021, 110042, 220084, 275105, 550210, 605231, 1100420, 1210462, 2420924, 3026155, 6052310, 6657541, 12104620, 13315082, 26630164, 33287705, 66575410, 133150820]

約数ペア:

[(1, 133150820), (2, 66575410), (4, 33287705), (5, 26630164), (10, 13315082), (11, 12104620), (20, 6657541), (22, 6052310), (44, 3026155), (55, 2420924), (110, 1210462), (121, 1100420), (220, 605231), (242, 550210), (484, 275105), (605, 220084), (1210, 110042), (2420, 55021)]