11144540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 25764480

約数和(自身を除く): 14619940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 179, 220, 283, 358, 566, 716, 895, 1132, 1415, 1790, 1969, 2830, 3113, 3580, 3938, 5660, 6226, 7876, 9845, 12452, 15565, 19690, 31130, 39380, 50657, 62260, 101314, 202628, 253285, 506570, 557227, 1013140, 1114454, 2228908, 2786135, 5572270, 11144540]

約数ペア:

[(1, 11144540), (2, 5572270), (4, 2786135), (5, 2228908), (10, 1114454), (11, 1013140), (20, 557227), (22, 506570), (44, 253285), (55, 202628), (110, 101314), (179, 62260), (220, 50657), (283, 39380), (358, 31130), (566, 19690), (716, 15565), (895, 12452), (1132, 9845), (1415, 7876), (1790, 6226), (1969, 5660), (2830, 3938), (3113, 3580)]