304337572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{988109}}^1$

素因数の和:988131

約数の個数: 24

約数和(自身を含む): 664009920

約数和(自身を除く): 359672348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 988109, 1976218, 3952436, 6916763, 10869199, 13833526, 21738398, 27667052, 43476796, 76084393, 152168786, 304337572]

約数ペア:

[(1, 304337572), (2, 152168786), (4, 76084393), (7, 43476796), (11, 27667052), (14, 21738398), (22, 13833526), (28, 10869199), (44, 6916763), (77, 3952436), (154, 1976218), (308, 988109)]