229420854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{980431}}^1$

素因数の和:980452

約数の個数: 24

約数和(自身を含む): 535315872

約数和(自身を除く): 305895018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 980431, 1960862, 2941293, 5882586, 8823879, 12745603, 17647758, 25491206, 38236809, 76473618, 114710427, 229420854]

約数ペア:

[(1, 229420854), (2, 114710427), (3, 76473618), (6, 38236809), (9, 25491206), (13, 17647758), (18, 12745603), (26, 8823879), (39, 5882586), (78, 2941293), (117, 1960862), (234, 980431)]