254110219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{2297}}^1$

素因数の和:2510

約数の個数: 16

約数和(自身を含む): 282929760

約数和(自身を除く): 28819541

約数列:

[1, 11, 89, 113, 979, 1243, 2297, 10057, 25267, 110627, 204433, 259561, 2248763, 2855171, 23100929, 254110219]

約数ペア:

[(1, 254110219), (11, 23100929), (89, 2855171), (113, 2248763), (979, 259561), (1243, 204433), (2297, 110627), (10057, 25267)]