22013355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16127}}^1$

素因数の和:16155

約数の個数: 32

約数和(自身を含む): 43352064

約数和(自身を除く): 21338709

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 16127, 48381, 80635, 112889, 209651, 241905, 338667, 564445, 628953, 1048255, 1467557, 1693335, 3144765, 4402671, 7337785, 22013355]

約数ペア:

[(1, 22013355), (3, 7337785), (5, 4402671), (7, 3144765), (13, 1693335), (15, 1467557), (21, 1048255), (35, 628953), (39, 564445), (65, 338667), (91, 241905), (105, 209651), (195, 112889), (273, 80635), (455, 48381), (1365, 16127)]