12223629

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 21228480

約数和(自身を除く): 9004851

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 269, 297, 459, 561, 807, 891, 1377, 1683, 2421, 2673, 2959, 4131, 4573, 5049, 7263, 8877, 13719, 15147, 21789, 26631, 41157, 45441, 50303, 65367, 79893, 123471, 150909, 239679, 370413, 452727, 719037, 1111239, 1358181, 4074543, 12223629]

約数ペア:

[(1, 12223629), (3, 4074543), (9, 1358181), (11, 1111239), (17, 719037), (27, 452727), (33, 370413), (51, 239679), (81, 150909), (99, 123471), (153, 79893), (187, 65367), (243, 50303), (269, 45441), (297, 41157), (459, 26631), (561, 21789), (807, 15147), (891, 13719), (1377, 8877), (1683, 7263), (2421, 5049), (2673, 4573), (2959, 4131)]