23228681

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 6631159

約数列:

[1, 7, 17, 29, 53, 119, 127, 203, 371, 493, 889, 901, 1537, 2159, 3451, 3683, 6307, 6731, 10759, 15113, 25781, 26129, 47117, 62611, 114427, 182903, 195199, 438277, 800989, 1366393, 3318383, 23228681]

約数ペア:

[(1, 23228681), (7, 3318383), (17, 1366393), (29, 800989), (53, 438277), (119, 195199), (127, 182903), (203, 114427), (371, 62611), (493, 47117), (889, 26129), (901, 25781), (1537, 15113), (2159, 10759), (3451, 6731), (3683, 6307)]