172230586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2417}}^1$

素因数の和:2550

約数の個数: 32

約数和(自身を含む): 292481280

約数和(自身を除く): 120250694

約数列:

[1, 2, 11, 22, 41, 79, 82, 158, 451, 869, 902, 1738, 2417, 3239, 4834, 6478, 26587, 35629, 53174, 71258, 99097, 190943, 198194, 381886, 1090067, 2100373, 2180134, 4200746, 7828663, 15657326, 86115293, 172230586]

約数ペア:

[(1, 172230586), (2, 86115293), (11, 15657326), (22, 7828663), (41, 4200746), (79, 2180134), (82, 2100373), (158, 1090067), (451, 381886), (869, 198194), (902, 190943), (1738, 99097), (2417, 71258), (3239, 53174), (4834, 35629), (6478, 26587)]