22680346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 40970664

約数和(自身を除く): 18290318

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 97, 194, 221, 299, 391, 442, 529, 598, 782, 1058, 1261, 1649, 2231, 2522, 3298, 4462, 5083, 6877, 8993, 10166, 13754, 17986, 21437, 29003, 37927, 42874, 51313, 58006, 75854, 102626, 116909, 233818, 493051, 667069, 872321, 986102, 1334138, 1744642, 11340173, 22680346]

約数ペア:

[(1, 22680346), (2, 11340173), (13, 1744642), (17, 1334138), (23, 986102), (26, 872321), (34, 667069), (46, 493051), (97, 233818), (194, 116909), (221, 102626), (299, 75854), (391, 58006), (442, 51313), (529, 42874), (598, 37927), (782, 29003), (1058, 21437), (1261, 17986), (1649, 13754), (2231, 10166), (2522, 8993), (3298, 6877), (4462, 5083)]