15204110548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{201251}}^1$

素因数の和:201384

約数の個数: 48

約数和(自身を含む): 31037888448

約数和(自身を除く): 15833777900

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 101, 187, 202, 374, 404, 748, 1111, 1717, 2222, 3434, 4444, 6868, 18887, 37774, 75548, 201251, 402502, 805004, 2213761, 3421267, 4427522, 6842534, 8855044, 13685068, 20326351, 37633937, 40652702, 75267874, 81305404, 150535748, 223589861, 345547967, 447179722, 691095934, 894359444, 1382191868, 3801027637, 7602055274, 15204110548]

約数ペア:

[(1, 15204110548), (2, 7602055274), (4, 3801027637), (11, 1382191868), (17, 894359444), (22, 691095934), (34, 447179722), (44, 345547967), (68, 223589861), (101, 150535748), (187, 81305404), (202, 75267874), (374, 40652702), (404, 37633937), (748, 20326351), (1111, 13685068), (1717, 8855044), (2222, 6842534), (3434, 4427522), (4444, 3421267), (6868, 2213761), (18887, 805004), (37774, 402502), (75548, 201251)]