229752718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4673}}^1$

素因数の和:4780

約数の個数: 32

約数和(自身を含む): 389475072

約数和(自身を除く): 159722354

約数列:

[1, 2, 13, 26, 31, 61, 62, 122, 403, 793, 806, 1586, 1891, 3782, 4673, 9346, 24583, 49166, 60749, 121498, 144863, 285053, 289726, 570106, 1883219, 3705689, 3766438, 7411378, 8836643, 17673286, 114876359, 229752718]

約数ペア:

[(1, 229752718), (2, 114876359), (13, 17673286), (26, 8836643), (31, 7411378), (61, 3766438), (62, 3705689), (122, 1883219), (403, 570106), (793, 289726), (806, 285053), (1586, 144863), (1891, 121498), (3782, 60749), (4673, 49166), (9346, 24583)]