22371728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:611

約数の個数: 40

約数和(自身を含む): 46222488

約数和(自身を除く): 23850760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 233, 272, 353, 466, 706, 932, 1412, 1864, 2824, 3728, 3961, 5648, 6001, 7922, 12002, 15844, 24004, 31688, 48008, 63376, 82249, 96016, 164498, 328996, 657992, 1315984, 1398233, 2796466, 5592932, 11185864, 22371728]

約数ペア:

[(1, 22371728), (2, 11185864), (4, 5592932), (8, 2796466), (16, 1398233), (17, 1315984), (34, 657992), (68, 328996), (136, 164498), (233, 96016), (272, 82249), (353, 63376), (466, 48008), (706, 31688), (932, 24004), (1412, 15844), (1864, 12002), (2824, 7922), (3728, 6001), (3961, 5648)]