222722059

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 272056320

約数和(自身を除く): 49334261

約数列:

[1, 7, 29, 53, 127, 163, 203, 371, 889, 1141, 1537, 3683, 4727, 6731, 8639, 10759, 20701, 25781, 33089, 47117, 60473, 144907, 195199, 250531, 600329, 1097153, 1366393, 1753717, 4202303, 7680071, 31817437, 222722059]

約数ペア:

[(1, 222722059), (7, 31817437), (29, 7680071), (53, 4202303), (127, 1753717), (163, 1366393), (203, 1097153), (371, 600329), (889, 250531), (1141, 195199), (1537, 144907), (3683, 60473), (4727, 47117), (6731, 33089), (8639, 25781), (10759, 20701)]