18462290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23977}}^1$

素因数の和:24002

約数の個数: 32

約数和(自身を含む): 41433984

約数和(自身を除く): 22971694

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 23977, 47954, 119885, 167839, 239770, 263747, 335678, 527494, 839195, 1318735, 1678390, 1846229, 2637470, 3692458, 9231145, 18462290]

約数ペア:

[(1, 18462290), (2, 9231145), (5, 3692458), (7, 2637470), (10, 1846229), (11, 1678390), (14, 1318735), (22, 839195), (35, 527494), (55, 335678), (70, 263747), (77, 239770), (110, 167839), (154, 119885), (385, 47954), (770, 23977)]