245549236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{11027}}^1$

素因数の和:11343

約数の個数: 24

約数和(自身を含む): 453912480

約数和(自身を除く): 208363244

約数列:

[1, 2, 4, 19, 38, 76, 293, 586, 1172, 5567, 11027, 11134, 22054, 22268, 44108, 209513, 419026, 838052, 3230911, 6461822, 12923644, 61387309, 122774618, 245549236]

約数ペア:

[(1, 245549236), (2, 122774618), (4, 61387309), (19, 12923644), (38, 6461822), (76, 3230911), (293, 838052), (586, 419026), (1172, 209513), (5567, 44108), (11027, 22268), (11134, 22054)]