2243310548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{251831}}^1$

素因数の和:251983

約数の個数: 24

約数和(自身を含む): 4188469824

約数和(自身を除く): 1945159276

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 251831, 503662, 1007324, 4281127, 8562254, 17124508, 32989861, 65979722, 131959444, 560827637, 1121655274, 2243310548]

約数ペア:

[(1, 2243310548), (2, 1121655274), (4, 560827637), (17, 131959444), (34, 65979722), (68, 32989861), (131, 17124508), (262, 8562254), (524, 4281127), (2227, 1007324), (4454, 503662), (8908, 251831)]