12201222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{829}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 26772480

約数和(自身を除く): 14571258

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 446, 669, 829, 1338, 1658, 2453, 2487, 4906, 4974, 7359, 9119, 14718, 18238, 27357, 54714, 184867, 369734, 554601, 1109202, 2033537, 4067074, 6100611, 12201222]

約数ペア:

[(1, 12201222), (2, 6100611), (3, 4067074), (6, 2033537), (11, 1109202), (22, 554601), (33, 369734), (66, 184867), (223, 54714), (446, 27357), (669, 18238), (829, 14718), (1338, 9119), (1658, 7359), (2453, 4974), (2487, 4906)]