12242142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3637}}^1$

素因数の和:3673

約数の個数: 48

約数和(自身を含む): 30646512

約数和(自身を除く): 18404370

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 3637, 7274, 10911, 21822, 32733, 40007, 61829, 65466, 80014, 120021, 123658, 185487, 240042, 360063, 370974, 556461, 680119, 720126, 1112922, 1360238, 2040357, 4080714, 6121071, 12242142]

約数ペア:

[(1, 12242142), (2, 6121071), (3, 4080714), (6, 2040357), (9, 1360238), (11, 1112922), (17, 720126), (18, 680119), (22, 556461), (33, 370974), (34, 360063), (51, 240042), (66, 185487), (99, 123658), (102, 120021), (153, 80014), (187, 65466), (198, 61829), (306, 40007), (374, 32733), (561, 21822), (1122, 10911), (1683, 7274), (3366, 3637)]