22741398

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 51878736

約数和(自身を除く): 29137338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 641, 657, 1282, 1314, 1923, 1971, 3846, 3942, 5769, 5913, 11538, 11826, 17307, 17739, 34614, 35478, 46793, 51921, 93586, 103842, 140379, 155763, 280758, 311526, 421137, 842274, 1263411, 2526822, 3790233, 7580466, 11370699, 22741398]

約数ペア:

[(1, 22741398), (2, 11370699), (3, 7580466), (6, 3790233), (9, 2526822), (18, 1263411), (27, 842274), (54, 421137), (73, 311526), (81, 280758), (146, 155763), (162, 140379), (219, 103842), (243, 93586), (438, 51921), (486, 46793), (641, 35478), (657, 34614), (1282, 17739), (1314, 17307), (1923, 11826), (1971, 11538), (3846, 5913), (3942, 5769)]