2247247442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 3991887360

約数和(自身を除く): 1744639918

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 137, 187, 274, 374, 671, 719, 1037, 1342, 1438, 1507, 2074, 2329, 3014, 4658, 7909, 8357, 11407, 12223, 15818, 16714, 22814, 24446, 25619, 43859, 51238, 87718, 91927, 98503, 134453, 142069, 183854, 197006, 268906, 284138, 482449, 745603, 964898, 1083533, 1491206, 1562759, 1674551, 2167066, 3125518, 3349102, 6008683, 8201633, 12017366, 16403266, 18420061, 36840122, 66095513, 102147611, 132191026, 204295222, 1123623721, 2247247442]

約数ペア:

[(1, 2247247442), (2, 1123623721), (11, 204295222), (17, 132191026), (22, 102147611), (34, 66095513), (61, 36840122), (122, 18420061), (137, 16403266), (187, 12017366), (274, 8201633), (374, 6008683), (671, 3349102), (719, 3125518), (1037, 2167066), (1342, 1674551), (1438, 1562759), (1507, 1491206), (2074, 1083533), (2329, 964898), (3014, 745603), (4658, 482449), (7909, 284138), (8357, 268906), (11407, 197006), (12223, 183854), (15818, 142069), (16714, 134453), (22814, 98503), (24446, 91927), (25619, 87718), (43859, 51238)]