23297916

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 56169344

約数和(自身を除く): 32871428

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 163, 172, 258, 277, 326, 489, 516, 554, 652, 831, 978, 1108, 1662, 1956, 3324, 7009, 11911, 14018, 21027, 23822, 28036, 35733, 42054, 45151, 47644, 71466, 84108, 90302, 135453, 142932, 180604, 270906, 541812, 1941493, 3882986, 5824479, 7765972, 11648958, 23297916]

約数ペア:

[(1, 23297916), (2, 11648958), (3, 7765972), (4, 5824479), (6, 3882986), (12, 1941493), (43, 541812), (86, 270906), (129, 180604), (163, 142932), (172, 135453), (258, 90302), (277, 84108), (326, 71466), (489, 47644), (516, 45151), (554, 42054), (652, 35733), (831, 28036), (978, 23822), (1108, 21027), (1662, 14018), (1956, 11911), (3324, 7009)]