22504635

素因数分解:

$3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 40696656

約数和(自身を除く): 18192021

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 181, 307, 405, 543, 905, 921, 1535, 1629, 2715, 2763, 4605, 4887, 8145, 8289, 13815, 14661, 24435, 24867, 41445, 55567, 73305, 124335, 166701, 277835, 500103, 833505, 1500309, 2500515, 4500927, 7501545, 22504635]

約数ペア:

[(1, 22504635), (3, 7501545), (5, 4500927), (9, 2500515), (15, 1500309), (27, 833505), (45, 500103), (81, 277835), (135, 166701), (181, 124335), (307, 73305), (405, 55567), (543, 41445), (905, 24867), (921, 24435), (1535, 14661), (1629, 13815), (2715, 8289), (2763, 8145), (4605, 4887)]