2150478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{10861}}^1$

素因数の和:10880

約数の個数: 24

約数和(自身を含む): 5083416

約数和(自身を除く): 2932938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 10861, 21722, 32583, 65166, 97749, 119471, 195498, 238942, 358413, 716826, 1075239, 2150478]

約数ペア:

[(1, 2150478), (2, 1075239), (3, 716826), (6, 358413), (9, 238942), (11, 195498), (18, 119471), (22, 97749), (33, 65166), (66, 32583), (99, 21722), (198, 10861)]