9931636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 20744640

約数和(自身を除く): 10813004

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 143, 179, 194, 286, 358, 388, 572, 716, 1067, 1261, 1969, 2134, 2327, 2522, 3938, 4268, 4654, 5044, 7876, 9308, 13871, 17363, 25597, 27742, 34726, 51194, 55484, 69452, 102388, 190993, 225719, 381986, 451438, 763972, 902876, 2482909, 4965818, 9931636]

約数ペア:

[(1, 9931636), (2, 4965818), (4, 2482909), (11, 902876), (13, 763972), (22, 451438), (26, 381986), (44, 225719), (52, 190993), (97, 102388), (143, 69452), (179, 55484), (194, 51194), (286, 34726), (358, 27742), (388, 25597), (572, 17363), (716, 13871), (1067, 9308), (1261, 7876), (1969, 5044), (2134, 4654), (2327, 4268), (2522, 3938)]