914973972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{15647}}^1$

素因数の和:16108

約数の個数: 48

約数和(自身を含む): 2334431232

約数和(自身を除く): 1419457260

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 443, 886, 1329, 1772, 2658, 4873, 5316, 9746, 14619, 15647, 19492, 29238, 31294, 46941, 58476, 62588, 93882, 172117, 187764, 344234, 516351, 688468, 1032702, 2065404, 6931621, 13863242, 20794863, 27726484, 41589726, 76247831, 83179452, 152495662, 228743493, 304991324, 457486986, 914973972]

約数ペア:

[(1, 914973972), (2, 457486986), (3, 304991324), (4, 228743493), (6, 152495662), (11, 83179452), (12, 76247831), (22, 41589726), (33, 27726484), (44, 20794863), (66, 13863242), (132, 6931621), (443, 2065404), (886, 1032702), (1329, 688468), (1772, 516351), (2658, 344234), (4873, 187764), (5316, 172117), (9746, 93882), (14619, 62588), (15647, 58476), (19492, 46941), (29238, 31294)]