16645649834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{857}}^1\times {\mathrm{967}}^1$

素因数の和:1931

約数の個数: 48

約数和(自身を含む): 27836512704

約数和(自身を除く): 11190862870

約数列:

[1, 2, 11, 22, 83, 121, 166, 242, 857, 913, 967, 1714, 1826, 1934, 9427, 10043, 10637, 18854, 20086, 21274, 71131, 80261, 103697, 117007, 142262, 160522, 207394, 234014, 782441, 828719, 882871, 1564882, 1657438, 1765742, 8606851, 9115909, 9711581, 17213702, 18231818, 19423162, 68783677, 100274999, 137567354, 200549998, 756620447, 1513240894, 8322824917, 16645649834]

約数ペア:

[(1, 16645649834), (2, 8322824917), (11, 1513240894), (22, 756620447), (83, 200549998), (121, 137567354), (166, 100274999), (242, 68783677), (857, 19423162), (913, 18231818), (967, 17213702), (1714, 9711581), (1826, 9115909), (1934, 8606851), (9427, 1765742), (10043, 1657438), (10637, 1564882), (18854, 882871), (20086, 828719), (21274, 782441), (71131, 234014), (80261, 207394), (103697, 160522), (117007, 142262)]