297321332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{965329}}^1$

素因数の和:965351

約数の個数: 24

約数和(自身を含む): 648701760

約数和(自身を除く): 351380428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 965329, 1930658, 3861316, 6757303, 10618619, 13514606, 21237238, 27029212, 42474476, 74330333, 148660666, 297321332]

約数ペア:

[(1, 297321332), (2, 148660666), (4, 74330333), (7, 42474476), (11, 27029212), (14, 21237238), (22, 13514606), (28, 10618619), (44, 6757303), (77, 3861316), (154, 1930658), (308, 965329)]