291260244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2206517}}^1$

素因数の和:2206535

約数の個数: 24

約数和(自身を含む): 741390048

約数和(自身を除く): 450129804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2206517, 4413034, 6619551, 8826068, 13239102, 24271687, 26478204, 48543374, 72815061, 97086748, 145630122, 291260244]

約数ペア:

[(1, 291260244), (2, 145630122), (3, 97086748), (4, 72815061), (6, 48543374), (11, 26478204), (12, 24271687), (22, 13239102), (33, 8826068), (44, 6619551), (66, 4413034), (132, 2206517)]