22174095489

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{73907}}^1$

素因数の和:74094

約数の個数: 48

約数和(自身を含む): 37274465088

約数和(自身を除く): 15100369599

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 157, 273, 471, 637, 1099, 1911, 2041, 3297, 6123, 7693, 14287, 23079, 42861, 73907, 100009, 221721, 300027, 517349, 960791, 1552047, 2882373, 3621443, 6725537, 10864329, 11603399, 20176611, 34810197, 47078759, 81223793, 141236277, 150844187, 243671379, 452532561, 568566551, 1055909309, 1705699653, 3167727927, 7391365163, 22174095489]

約数ペア:

[(1, 22174095489), (3, 7391365163), (7, 3167727927), (13, 1705699653), (21, 1055909309), (39, 568566551), (49, 452532561), (91, 243671379), (147, 150844187), (157, 141236277), (273, 81223793), (471, 47078759), (637, 34810197), (1099, 20176611), (1911, 11603399), (2041, 10864329), (3297, 6725537), (6123, 3621443), (7693, 2882373), (14287, 1552047), (23079, 960791), (42861, 517349), (73907, 300027), (100009, 221721)]