9112210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 17424000

約数和(自身を除く): 8311790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 241, 398, 482, 995, 1205, 1990, 2410, 3781, 4579, 7562, 9158, 18905, 22895, 37810, 45790, 47959, 95918, 239795, 479590, 911221, 1822442, 4556105, 9112210]

約数ペア:

[(1, 9112210), (2, 4556105), (5, 1822442), (10, 911221), (19, 479590), (38, 239795), (95, 95918), (190, 47959), (199, 45790), (241, 37810), (398, 22895), (482, 18905), (995, 9158), (1205, 7562), (1990, 4579), (2410, 3781)]