22387096

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 46639440

約数和(自身を除く): 24252344

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 289, 391, 421, 578, 782, 842, 1156, 1564, 1684, 2312, 3128, 3368, 6647, 7157, 9683, 13294, 14314, 19366, 26588, 28628, 38732, 53176, 57256, 77464, 121669, 164611, 243338, 329222, 486676, 658444, 973352, 1316888, 2798387, 5596774, 11193548, 22387096]

約数ペア:

[(1, 22387096), (2, 11193548), (4, 5596774), (8, 2798387), (17, 1316888), (23, 973352), (34, 658444), (46, 486676), (68, 329222), (92, 243338), (136, 164611), (184, 121669), (289, 77464), (391, 57256), (421, 53176), (578, 38732), (782, 28628), (842, 26588), (1156, 19366), (1564, 14314), (1684, 13294), (2312, 9683), (3128, 7157), (3368, 6647)]