2238582004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{28051}}^1$

素因数の和:28407

約数の個数: 24

約数和(自身を含む): 3986974656

約数和(自身を除く): 1748392652

約数列:

[1, 2, 4, 71, 142, 281, 284, 562, 1124, 19951, 28051, 39902, 56102, 79804, 112204, 1991621, 3983242, 7882331, 7966484, 15764662, 31529324, 559645501, 1119291002, 2238582004]

約数ペア:

[(1, 2238582004), (2, 1119291002), (4, 559645501), (71, 31529324), (142, 15764662), (281, 7966484), (284, 7882331), (562, 3983242), (1124, 1991621), (19951, 112204), (28051, 79804), (39902, 56102)]