228365449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2729}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 253627920

約数和(自身を除く): 25262471

約数列:

[1, 13, 41, 157, 533, 2041, 2729, 6437, 35477, 83681, 111889, 428453, 1454557, 5569889, 17566573, 228365449]

約数ペア:

[(1, 228365449), (13, 17566573), (41, 5569889), (157, 1454557), (533, 428453), (2041, 111889), (2729, 83681), (6437, 35477)]