20222661457

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{2243}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 22852177920

約数和(自身を除く): 2629516463

約数列:

[1, 17, 19, 103, 271, 323, 1751, 1957, 2243, 4607, 5149, 27913, 33269, 38131, 42617, 87533, 231029, 474521, 530347, 607853, 724489, 3927493, 4389551, 9015899, 10333501, 11549207, 62608859, 74622367, 196336519, 1064350603, 1189568321, 20222661457]

約数ペア:

[(1, 20222661457), (17, 1189568321), (19, 1064350603), (103, 196336519), (271, 74622367), (323, 62608859), (1751, 11549207), (1957, 10333501), (2243, 9015899), (4607, 4389551), (5149, 3927493), (27913, 724489), (33269, 607853), (38131, 530347), (42617, 474521), (87533, 231029)]