21575730264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{81726251}}^1$

素因数の和:81726271

約数の個数: 32

約数和(自身を含む): 58842901440

約数和(自身を除く): 37267171176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 81726251, 163452502, 245178753, 326905004, 490357506, 653810008, 898988761, 980715012, 1797977522, 1961430024, 2696966283, 3595955044, 5393932566, 7191910088, 10787865132, 21575730264]

約数ペア:

[(1, 21575730264), (2, 10787865132), (3, 7191910088), (4, 5393932566), (6, 3595955044), (8, 2696966283), (11, 1961430024), (12, 1797977522), (22, 980715012), (24, 898988761), (33, 653810008), (44, 490357506), (66, 326905004), (88, 245178753), (132, 163452502), (264, 81726251)]