90358642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1913}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 157101120

約数和(自身を除く): 66742478

約数列:

[1, 2, 11, 19, 22, 38, 113, 209, 226, 418, 1243, 1913, 2147, 2486, 3826, 4294, 21043, 23617, 36347, 42086, 47234, 72694, 216169, 399817, 432338, 799634, 2377859, 4107211, 4755718, 8214422, 45179321, 90358642]

約数ペア:

[(1, 90358642), (2, 45179321), (11, 8214422), (19, 4755718), (22, 4107211), (38, 2377859), (113, 799634), (209, 432338), (226, 399817), (418, 216169), (1243, 72694), (1913, 47234), (2147, 42086), (2486, 36347), (3826, 23617), (4294, 21043)]