226223478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1787}}^1$

素因数の和:2349

約数の個数: 48

約数和(自身を含む): 529126416

約数和(自身を除く): 302902938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 541, 1082, 1623, 1787, 3246, 3574, 4869, 5361, 7033, 9738, 10722, 14066, 16083, 21099, 23231, 32166, 42198, 46462, 63297, 69693, 126594, 139386, 209079, 418158, 966767, 1933534, 2900301, 5800602, 8700903, 12567971, 17401806, 25135942, 37703913, 75407826, 113111739, 226223478]

約数ペア:

[(1, 226223478), (2, 113111739), (3, 75407826), (6, 37703913), (9, 25135942), (13, 17401806), (18, 12567971), (26, 8700903), (39, 5800602), (78, 2900301), (117, 1933534), (234, 966767), (541, 418158), (1082, 209079), (1623, 139386), (1787, 126594), (3246, 69693), (3574, 63297), (4869, 46462), (5361, 42198), (7033, 32166), (9738, 23231), (10722, 21099), (14066, 16083)]