22890686

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4337}}^1$

素因数の和:4388

約数の個数: 32

約数和(自身を含む): 43727040

約数和(自身を除く): 20836354

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 4337, 5278, 8674, 30359, 56381, 60718, 112762, 125773, 251546, 394667, 789334, 880411, 1635049, 1760822, 3270098, 11445343, 22890686]

約数ペア:

[(1, 22890686), (2, 11445343), (7, 3270098), (13, 1760822), (14, 1635049), (26, 880411), (29, 789334), (58, 394667), (91, 251546), (182, 125773), (203, 112762), (377, 60718), (406, 56381), (754, 30359), (2639, 8674), (4337, 5278)]