2258889108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{26891537}}^1$

素因数の和:26891551

約数の個数: 24

約数和(自身を含む): 6023704512

約数和(自身を除く): 3764815404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 26891537, 53783074, 80674611, 107566148, 161349222, 188240759, 322698444, 376481518, 564722277, 752963036, 1129444554, 2258889108]

約数ペア:

[(1, 2258889108), (2, 1129444554), (3, 752963036), (4, 564722277), (6, 376481518), (7, 322698444), (12, 188240759), (14, 161349222), (21, 107566148), (28, 80674611), (42, 53783074), (84, 26891537)]