422427522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{278279}}^1$

素因数の和:278318

約数の個数: 32

約数和(自身を含む): 961735680

約数和(自身を除く): 539308158

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 278279, 556558, 834837, 1669674, 3061069, 6122138, 6400417, 9183207, 12800834, 18366414, 19201251, 38402502, 70404587, 140809174, 211213761, 422427522]

約数ペア:

[(1, 422427522), (2, 211213761), (3, 140809174), (6, 70404587), (11, 38402502), (22, 19201251), (23, 18366414), (33, 12800834), (46, 9183207), (66, 6400417), (69, 6122138), (138, 3061069), (253, 1669674), (506, 834837), (759, 556558), (1518, 278279)]