2223199006

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{10729}}^1$

素因数の和:10817

約数の個数: 48

約数和(自身を含む): 4120835040

約数和(自身を除く): 1897636034

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 361, 574, 722, 779, 1558, 2527, 5054, 5453, 10729, 10906, 14801, 21458, 29602, 75103, 103607, 150206, 203851, 207214, 407702, 439889, 879778, 1426957, 2853914, 3079223, 3873169, 6158446, 7746338, 8357891, 16715782, 27112183, 54224366, 58505237, 117010474, 158799929, 317599858, 1111599503, 2223199006]

約数ペア:

[(1, 2223199006), (2, 1111599503), (7, 317599858), (14, 158799929), (19, 117010474), (38, 58505237), (41, 54224366), (82, 27112183), (133, 16715782), (266, 8357891), (287, 7746338), (361, 6158446), (574, 3873169), (722, 3079223), (779, 2853914), (1558, 1426957), (2527, 879778), (5054, 439889), (5453, 407702), (10729, 207214), (10906, 203851), (14801, 150206), (21458, 103607), (29602, 75103)]