890236446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1021}}^1\times {\mathrm{1201}}^1$

素因数の和:2249

約数の個数: 48

約数和(自身を含む): 1960596624

約数和(自身を除く): 1070360178

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1021, 1201, 2042, 2402, 3063, 3603, 6126, 7206, 11231, 13211, 22462, 26422, 33693, 39633, 67386, 79266, 123541, 145321, 247082, 290642, 370623, 435963, 741246, 871926, 1226221, 2452442, 3678663, 7357326, 13488431, 26976862, 40465293, 80930586, 148372741, 296745482, 445118223, 890236446]

約数ペア:

[(1, 890236446), (2, 445118223), (3, 296745482), (6, 148372741), (11, 80930586), (22, 40465293), (33, 26976862), (66, 13488431), (121, 7357326), (242, 3678663), (363, 2452442), (726, 1226221), (1021, 871926), (1201, 741246), (2042, 435963), (2402, 370623), (3063, 290642), (3603, 247082), (6126, 145321), (7206, 123541), (11231, 79266), (13211, 67386), (22462, 39633), (26422, 33693)]