248552326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{86243}}^1$

素因数の和:86387

約数の個数: 16

約数和(自身を含む): 409831488

約数和(自身を除く): 161279162

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 86243, 172486, 948673, 1897346, 11297833, 22595666, 124276163, 248552326]

約数ペア:

[(1, 248552326), (2, 124276163), (11, 22595666), (22, 11297833), (131, 1897346), (262, 948673), (1441, 172486), (2882, 86243)]