890254552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{94547}}^1$

素因数の和:94671

約数の個数: 32

約数和(自身を含む): 1838013120

約数和(自身を除く): 947758568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 94547, 189094, 378188, 756376, 1040017, 2080034, 4160068, 8320136, 10116529, 20233058, 40466116, 80932232, 111281819, 222563638, 445127276, 890254552]

約数ペア:

[(1, 890254552), (2, 445127276), (4, 222563638), (8, 111281819), (11, 80932232), (22, 40466116), (44, 20233058), (88, 10116529), (107, 8320136), (214, 4160068), (428, 2080034), (856, 1040017), (1177, 756376), (2354, 378188), (4708, 189094), (9416, 94547)]