12198012

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 29672832

約数和(自身を除く): 17474820

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 83, 111, 148, 166, 222, 249, 331, 332, 444, 498, 662, 993, 996, 1324, 1986, 3071, 3972, 6142, 9213, 12247, 12284, 18426, 24494, 27473, 36741, 36852, 48988, 54946, 73482, 82419, 109892, 146964, 164838, 329676, 1016501, 2033002, 3049503, 4066004, 6099006, 12198012]

約数ペア:

[(1, 12198012), (2, 6099006), (3, 4066004), (4, 3049503), (6, 2033002), (12, 1016501), (37, 329676), (74, 164838), (83, 146964), (111, 109892), (148, 82419), (166, 73482), (222, 54946), (249, 48988), (331, 36852), (332, 36741), (444, 27473), (498, 24494), (662, 18426), (993, 12284), (996, 12247), (1324, 9213), (1986, 6142), (3071, 3972)]