22981595

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 34618752

約数和(自身を除く): 11637157

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 265, 371, 455, 689, 953, 1855, 3445, 4765, 4823, 6671, 12389, 24115, 33355, 50509, 61945, 86723, 252545, 353563, 433615, 656617, 1767815, 3283085, 4596319, 22981595]

約数ペア:

[(1, 22981595), (5, 4596319), (7, 3283085), (13, 1767815), (35, 656617), (53, 433615), (65, 353563), (91, 252545), (265, 86723), (371, 61945), (455, 50509), (689, 33355), (953, 24115), (1855, 12389), (3445, 6671), (4765, 4823)]