22251372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12967}}^1$

素因数の和:12998

約数の個数: 48

約数和(自身を含む): 61001472

約数和(自身を除く): 38750100

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 12967, 25934, 38901, 51868, 77802, 142637, 155604, 168571, 285274, 337142, 427911, 505713, 570548, 674284, 855822, 1011426, 1711644, 1854281, 2022852, 3708562, 5562843, 7417124, 11125686, 22251372]

約数ペア:

[(1, 22251372), (2, 11125686), (3, 7417124), (4, 5562843), (6, 3708562), (11, 2022852), (12, 1854281), (13, 1711644), (22, 1011426), (26, 855822), (33, 674284), (39, 570548), (44, 505713), (52, 427911), (66, 337142), (78, 285274), (132, 168571), (143, 155604), (156, 142637), (286, 77802), (429, 51868), (572, 38901), (858, 25934), (1716, 12967)]