14222455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 19873728

約数和(自身を除く): 5651273

約数列:

[1, 5, 13, 17, 61, 65, 85, 211, 221, 305, 793, 1037, 1055, 1105, 2743, 3587, 3965, 5185, 12871, 13481, 13715, 17935, 46631, 64355, 67405, 167323, 218807, 233155, 836615, 1094035, 2844491, 14222455]

約数ペア:

[(1, 14222455), (5, 2844491), (13, 1094035), (17, 836615), (61, 233155), (65, 218807), (85, 167323), (211, 67405), (221, 64355), (305, 46631), (793, 17935), (1037, 13715), (1055, 13481), (1105, 12871), (2743, 5185), (3587, 3965)]