22859395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 31187520

約数和(自身を除く): 8328125

約数列:

[1, 5, 13, 29, 65, 67, 145, 181, 335, 377, 871, 905, 1885, 1943, 2353, 4355, 5249, 9715, 11765, 12127, 25259, 26245, 60635, 68237, 126295, 157651, 341185, 351683, 788255, 1758415, 4571879, 22859395]

約数ペア:

[(1, 22859395), (5, 4571879), (13, 1758415), (29, 788255), (65, 351683), (67, 341185), (145, 157651), (181, 126295), (335, 68237), (377, 60635), (871, 26245), (905, 25259), (1885, 12127), (1943, 11765), (2353, 9715), (4355, 5249)]