22972321855

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1129}}^1\times {\mathrm{1567}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 32722341120

約数和(自身を除く): 9750019265

約数列:

[1, 5, 7, 35, 49, 53, 245, 265, 371, 1129, 1567, 1855, 2597, 5645, 7835, 7903, 10969, 12985, 39515, 54845, 55321, 59837, 76783, 83051, 276605, 299185, 383915, 415255, 418859, 581357, 1769143, 2094295, 2906785, 2932013, 4069499, 8845715, 12384001, 14660065, 20347495, 61920005, 86688007, 93764579, 433440035, 468822895, 656352053, 3281760265, 4594464371, 22972321855]

約数ペア:

[(1, 22972321855), (5, 4594464371), (7, 3281760265), (35, 656352053), (49, 468822895), (53, 433440035), (245, 93764579), (265, 86688007), (371, 61920005), (1129, 20347495), (1567, 14660065), (1855, 12384001), (2597, 8845715), (5645, 4069499), (7835, 2932013), (7903, 2906785), (10969, 2094295), (12985, 1769143), (39515, 581357), (54845, 418859), (55321, 415255), (59837, 383915), (76783, 299185), (83051, 276605)]