2190159378

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{2347}}^1$

素因数の和:3940

約数の個数: 64

約数和(自身を含む): 5315120640

約数和(自身を除く): 3124961262

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 1571, 2347, 3142, 4694, 4713, 7041, 9426, 14082, 14139, 17281, 21123, 25817, 28278, 34562, 42246, 42417, 51634, 51843, 63369, 77451, 84834, 103686, 126738, 154902, 155529, 232353, 311058, 464706, 466587, 697059, 933174, 1394118, 3687137, 7374274, 11061411, 22122822, 33184233, 40558507, 66368466, 81117014, 99552699, 121675521, 199105398, 243351042, 365026563, 730053126, 1095079689, 2190159378]

約数ペア:

[(1, 2190159378), (2, 1095079689), (3, 730053126), (6, 365026563), (9, 243351042), (11, 199105398), (18, 121675521), (22, 99552699), (27, 81117014), (33, 66368466), (54, 40558507), (66, 33184233), (99, 22122822), (198, 11061411), (297, 7374274), (594, 3687137), (1571, 1394118), (2347, 933174), (3142, 697059), (4694, 466587), (4713, 464706), (7041, 311058), (9426, 232353), (14082, 155529), (14139, 154902), (17281, 126738), (21123, 103686), (25817, 84834), (28278, 77451), (34562, 63369), (42246, 51843), (42417, 51634)]