11770492

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 21236544

約数和(自身を除く): 9466052

約数列:

[1, 2, 4, 47, 94, 137, 188, 274, 457, 548, 914, 1828, 6439, 12878, 21479, 25756, 42958, 62609, 85916, 125218, 250436, 2942623, 5885246, 11770492]

約数ペア:

[(1, 11770492), (2, 5885246), (4, 2942623), (47, 250436), (94, 125218), (137, 85916), (188, 62609), (274, 42958), (457, 25756), (548, 21479), (914, 12878), (1828, 6439)]