2022156941

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 2544151680

約数和(自身を除く): 521994739

約数列:

[1, 7, 23, 41, 49, 107, 161, 287, 409, 749, 943, 1127, 2009, 2461, 2863, 4387, 5243, 6601, 9407, 16769, 17227, 20041, 30709, 43763, 46207, 65849, 100901, 117383, 120589, 214963, 306341, 385687, 460943, 706307, 821681, 1006549, 1794283, 2144387, 2699809, 4944149, 7045843, 12559981, 18898663, 41268509, 49320901, 87919867, 288879563, 2022156941]

約数ペア:

[(1, 2022156941), (7, 288879563), (23, 87919867), (41, 49320901), (49, 41268509), (107, 18898663), (161, 12559981), (287, 7045843), (409, 4944149), (749, 2699809), (943, 2144387), (1127, 1794283), (2009, 1006549), (2461, 821681), (2863, 706307), (4387, 460943), (5243, 385687), (6601, 306341), (9407, 214963), (16769, 120589), (17227, 117383), (20041, 100901), (30709, 65849), (43763, 46207)]