22609490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{743}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 43390080

約数和(自身を除く): 20780590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 743, 895, 1486, 1790, 3043, 3715, 6086, 7430, 12631, 15215, 25262, 30430, 63155, 126310, 132997, 265994, 664985, 1329970, 2260949, 4521898, 11304745, 22609490]

約数ペア:

[(1, 22609490), (2, 11304745), (5, 4521898), (10, 2260949), (17, 1329970), (34, 664985), (85, 265994), (170, 132997), (179, 126310), (358, 63155), (743, 30430), (895, 25262), (1486, 15215), (1790, 12631), (3043, 7430), (3715, 6086)]