2247689164

素因数分解:

$2^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{110419}}^1$

素因数の和:111157

約数の個数: 24

約数和(自身を含む): 4501602560

約数和(自身を除く): 2253913396

約数列:

[1, 2, 4, 7, 14, 28, 727, 1454, 2908, 5089, 10178, 20356, 110419, 220838, 441676, 772933, 1545866, 3091732, 80274613, 160549226, 321098452, 561922291, 1123844582, 2247689164]

約数ペア:

[(1, 2247689164), (2, 1123844582), (4, 561922291), (7, 321098452), (14, 160549226), (28, 80274613), (727, 3091732), (1454, 1545866), (2908, 772933), (5089, 441676), (10178, 220838), (20356, 110419)]