9977462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 17107200

約数和(自身を除く): 7129738

約数列:

[1, 2, 11, 22, 43, 53, 86, 106, 199, 398, 473, 583, 946, 1166, 2189, 2279, 4378, 4558, 8557, 10547, 17114, 21094, 25069, 50138, 94127, 116017, 188254, 232034, 453521, 907042, 4988731, 9977462]

約数ペア:

[(1, 9977462), (2, 4988731), (11, 907042), (22, 453521), (43, 232034), (53, 188254), (86, 116017), (106, 94127), (199, 50138), (398, 25069), (473, 21094), (583, 17114), (946, 10547), (1166, 8557), (2189, 4558), (2279, 4378)]