311949594

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{4157}}^1$

素因数の和:4555

約数の個数: 48

約数和(自身を含む): 739458720

約数和(自身を除く): 427509126

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 379, 758, 1137, 2274, 3411, 4157, 4169, 6822, 8314, 8338, 12471, 12507, 24942, 25014, 37413, 37521, 45727, 74826, 75042, 91454, 137181, 274362, 411543, 823086, 1575503, 3151006, 4726509, 9453018, 14179527, 17330533, 28359054, 34661066, 51991599, 103983198, 155974797, 311949594]

約数ペア:

[(1, 311949594), (2, 155974797), (3, 103983198), (6, 51991599), (9, 34661066), (11, 28359054), (18, 17330533), (22, 14179527), (33, 9453018), (66, 4726509), (99, 3151006), (198, 1575503), (379, 823086), (758, 411543), (1137, 274362), (2274, 137181), (3411, 91454), (4157, 75042), (4169, 74826), (6822, 45727), (8314, 37521), (8338, 37413), (12471, 25014), (12507, 24942)]