22155785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 29417472

約数和(自身を除く): 7261687

約数列:

[1, 5, 23, 37, 41, 115, 127, 185, 205, 635, 851, 943, 1517, 2921, 4255, 4699, 4715, 5207, 7585, 14605, 23495, 26035, 34891, 108077, 119761, 174455, 192659, 540385, 598805, 963295, 4431157, 22155785]

約数ペア:

[(1, 22155785), (5, 4431157), (23, 963295), (37, 598805), (41, 540385), (115, 192659), (127, 174455), (185, 119761), (205, 108077), (635, 34891), (851, 26035), (943, 23495), (1517, 14605), (2921, 7585), (4255, 5207), (4699, 4715)]