8889042580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{48857}}^1$

素因数の和:49704

約数の個数: 48

約数和(自身を含む): 20389029696

約数和(自身を除く): 11499987116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 827, 1654, 3308, 4135, 8270, 9097, 16540, 18194, 36388, 45485, 48857, 90970, 97714, 181940, 195428, 244285, 488570, 537427, 977140, 1074854, 2149708, 2687135, 5374270, 10748540, 40404739, 80809478, 161618956, 202023695, 404047390, 444452129, 808094780, 888904258, 1777808516, 2222260645, 4444521290, 8889042580]

約数ペア:

[(1, 8889042580), (2, 4444521290), (4, 2222260645), (5, 1777808516), (10, 888904258), (11, 808094780), (20, 444452129), (22, 404047390), (44, 202023695), (55, 161618956), (110, 80809478), (220, 40404739), (827, 10748540), (1654, 5374270), (3308, 2687135), (4135, 2149708), (8270, 1074854), (9097, 977140), (16540, 537427), (18194, 488570), (36388, 244285), (45485, 195428), (48857, 181940), (90970, 97714)]