22302987

素因数分解:

$3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{877}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 34832016

約数和(自身を除く): 12529029

約数列:

[1, 3, 7, 21, 49, 147, 173, 519, 877, 1211, 2631, 3633, 6139, 8477, 18417, 25431, 42973, 128919, 151721, 455163, 1062047, 3186141, 7434329, 22302987]

約数ペア:

[(1, 22302987), (3, 7434329), (7, 3186141), (21, 1062047), (49, 455163), (147, 151721), (173, 128919), (519, 42973), (877, 25431), (1211, 18417), (2631, 8477), (3633, 6139)]