172798428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1309079}}^1$

素因数の和:1309097

約数の個数: 24

約数和(自身を含む): 439850880

約数和(自身を除く): 267052452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1309079, 2618158, 3927237, 5236316, 7854474, 14399869, 15708948, 28799738, 43199607, 57599476, 86399214, 172798428]

約数ペア:

[(1, 172798428), (2, 86399214), (3, 57599476), (4, 43199607), (6, 28799738), (11, 15708948), (12, 14399869), (22, 7854474), (33, 5236316), (44, 3927237), (66, 2618158), (132, 1309079)]