2176220

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 4599504

約数和(自身を除く): 2423284

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 467, 932, 934, 1165, 1868, 2330, 2335, 4660, 4670, 9340, 108811, 217622, 435244, 544055, 1088110, 2176220]

約数ペア:

[(1, 2176220), (2, 1088110), (4, 544055), (5, 435244), (10, 217622), (20, 108811), (233, 9340), (466, 4670), (467, 4660), (932, 2335), (934, 2330), (1165, 1868)]