12207668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 24470208

約数和(自身を除く): 12262540

約数列:

[1, 2, 4, 11, 22, 41, 44, 67, 82, 101, 134, 164, 202, 268, 404, 451, 737, 902, 1111, 1474, 1804, 2222, 2747, 2948, 4141, 4444, 5494, 6767, 8282, 10988, 13534, 16564, 27068, 30217, 45551, 60434, 74437, 91102, 120868, 148874, 182204, 277447, 297748, 554894, 1109788, 3051917, 6103834, 12207668]

約数ペア:

[(1, 12207668), (2, 6103834), (4, 3051917), (11, 1109788), (22, 554894), (41, 297748), (44, 277447), (67, 182204), (82, 148874), (101, 120868), (134, 91102), (164, 74437), (202, 60434), (268, 45551), (404, 30217), (451, 27068), (737, 16564), (902, 13534), (1111, 10988), (1474, 8282), (1804, 6767), (2222, 5494), (2747, 4444), (2948, 4141)]