450168158

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 746710272

約数和(自身を除く): 296542114

約数列:

[1, 2, 11, 22, 121, 242, 263, 526, 643, 1286, 1331, 2662, 2893, 5786, 7073, 14146, 31823, 63646, 77803, 155606, 169109, 338218, 350053, 700106, 855833, 1711666, 1860199, 3720398, 20462189, 40924378, 225084079, 450168158]

約数ペア:

[(1, 450168158), (2, 225084079), (11, 40924378), (22, 20462189), (121, 3720398), (242, 1860199), (263, 1711666), (526, 855833), (643, 700106), (1286, 350053), (1331, 338218), (2662, 169109), (2893, 155606), (5786, 77803), (7073, 63646), (14146, 31823)]