1226222998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{14939}}^1$

素因数の和:15013

約数の個数: 64

約数和(自身を含む): 2529999360

約数和(自身を除く): 1303776362

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 77, 82, 91, 143, 154, 182, 286, 287, 451, 533, 574, 902, 1001, 1066, 2002, 3157, 3731, 5863, 6314, 7462, 11726, 14939, 29878, 41041, 82082, 104573, 164329, 194207, 209146, 328658, 388414, 612499, 1150303, 1224998, 1359449, 2136277, 2300606, 2718898, 4272554, 4287493, 6737489, 7962487, 8574986, 13474978, 14953939, 15924974, 29907878, 47162423, 55737409, 87587357, 94324846, 111474818, 175174714, 613111499, 1226222998]

約数ペア:

[(1, 1226222998), (2, 613111499), (7, 175174714), (11, 111474818), (13, 94324846), (14, 87587357), (22, 55737409), (26, 47162423), (41, 29907878), (77, 15924974), (82, 14953939), (91, 13474978), (143, 8574986), (154, 7962487), (182, 6737489), (286, 4287493), (287, 4272554), (451, 2718898), (533, 2300606), (574, 2136277), (902, 1359449), (1001, 1224998), (1066, 1150303), (2002, 612499), (3157, 388414), (3731, 328658), (5863, 209146), (6314, 194207), (7462, 164329), (11726, 104573), (14939, 82082), (29878, 41041)]