340236446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{136861}}^1$

素因数の和:136987

約数の個数: 16

約数和(自身を含む): 561681648

約数和(自身を除く): 221445202

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 136861, 273722, 1505471, 3010942, 15465293, 30930586, 170118223, 340236446]

約数ペア:

[(1, 340236446), (2, 170118223), (11, 30930586), (22, 15465293), (113, 3010942), (226, 1505471), (1243, 273722), (2486, 136861)]