91916198

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 40

約数和(自身を含む): 157313640

約数和(自身を除く): 65397442

約数列:

[1, 2, 11, 22, 43, 73, 86, 121, 146, 242, 473, 803, 946, 1331, 1606, 2662, 3139, 5203, 6278, 8833, 10406, 14641, 17666, 29282, 34529, 57233, 69058, 97163, 114466, 194326, 379819, 629563, 759638, 1068793, 1259126, 2137586, 4178009, 8356018, 45958099, 91916198]

約数ペア:

[(1, 91916198), (2, 45958099), (11, 8356018), (22, 4178009), (43, 2137586), (73, 1259126), (86, 1068793), (121, 759638), (146, 629563), (242, 379819), (473, 194326), (803, 114466), (946, 97163), (1331, 69058), (1606, 57233), (2662, 34529), (3139, 29282), (5203, 17666), (6278, 14641), (8833, 10406)]