220144866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{13241}}^1$

素因数の和:13426

約数の個数: 32

約数和(自身を含む): 469084608

約数和(自身を除く): 248939742

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 2771, 5542, 8313, 13241, 16626, 26482, 39723, 79446, 225097, 450194, 675291, 1350582, 2158283, 4316566, 6474849, 12949698, 36690811, 73381622, 110072433, 220144866]

約数ペア:

[(1, 220144866), (2, 110072433), (3, 73381622), (6, 36690811), (17, 12949698), (34, 6474849), (51, 4316566), (102, 2158283), (163, 1350582), (326, 675291), (489, 450194), (978, 225097), (2771, 79446), (5542, 39723), (8313, 26482), (13241, 16626)]