22955534

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 41721600

約数和(自身を除く): 18766066

約数列:

[1, 2, 7, 14, 19, 38, 133, 211, 266, 409, 422, 818, 1477, 2863, 2954, 4009, 5726, 7771, 8018, 15542, 28063, 54397, 56126, 86299, 108794, 172598, 604093, 1208186, 1639681, 3279362, 11477767, 22955534]

約数ペア:

[(1, 22955534), (2, 11477767), (7, 3279362), (14, 1639681), (19, 1208186), (38, 604093), (133, 172598), (211, 108794), (266, 86299), (409, 56126), (422, 54397), (818, 28063), (1477, 15542), (2863, 8018), (2954, 7771), (4009, 5726)]