22779490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2922

約数の個数: 32

約数和(自身を含む): 44354304

約数和(自身を除く): 21574814

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 2851, 3995, 5702, 7990, 14255, 28510, 48467, 96934, 133997, 242335, 267994, 484670, 669985, 1339970, 2277949, 4555898, 11389745, 22779490]

約数ペア:

[(1, 22779490), (2, 11389745), (5, 4555898), (10, 2277949), (17, 1339970), (34, 669985), (47, 484670), (85, 267994), (94, 242335), (170, 133997), (235, 96934), (470, 48467), (799, 28510), (1598, 14255), (2851, 7990), (3995, 5702)]