172645638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{2447}}^1$

素因数の和:3532

約数の個数: 32

約数和(自身を含む): 377187840

約数和(自身を除く): 204542202

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1069, 2138, 2447, 3207, 4894, 6414, 7341, 11759, 14682, 23518, 26917, 35277, 53834, 70554, 80751, 161502, 2615843, 5231686, 7847529, 15695058, 28774273, 57548546, 86322819, 172645638]

約数ペア:

[(1, 172645638), (2, 86322819), (3, 57548546), (6, 28774273), (11, 15695058), (22, 7847529), (33, 5231686), (66, 2615843), (1069, 161502), (2138, 80751), (2447, 70554), (3207, 53834), (4894, 35277), (6414, 26917), (7341, 23518), (11759, 14682)]