245836294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{18229}}^1$

素因数の和:18855

約数の個数: 16

約数和(自身を含む): 402955920

約数和(自身を除く): 157119626

約数列:

[1, 2, 11, 22, 613, 1226, 6743, 13486, 18229, 36458, 200519, 401038, 11174377, 22348754, 122918147, 245836294]

約数ペア:

[(1, 245836294), (2, 122918147), (11, 22348754), (22, 11174377), (613, 401038), (1226, 200519), (6743, 36458), (13486, 18229)]