22224111

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 36814848

約数和(自身を除く): 14590737

約数列:

[1, 3, 7, 13, 21, 39, 91, 127, 273, 381, 641, 889, 1651, 1923, 2667, 4487, 4953, 8333, 11557, 13461, 24999, 34671, 58331, 81407, 174993, 244221, 569849, 1058291, 1709547, 3174873, 7408037, 22224111]

約数ペア:

[(1, 22224111), (3, 7408037), (7, 3174873), (13, 1709547), (21, 1058291), (39, 569849), (91, 244221), (127, 174993), (273, 81407), (381, 58331), (641, 34671), (889, 24999), (1651, 13461), (1923, 11557), (2667, 8333), (4487, 4953)]