816948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2063}}^1$

素因数の和:2084

約数の個数: 36

約数和(自身を含む): 2253888

約数和(自身を除く): 1436940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 2063, 4126, 6189, 8252, 12378, 18567, 22693, 24756, 37134, 45386, 68079, 74268, 90772, 136158, 204237, 272316, 408474, 816948]

約数ペア:

[(1, 816948), (2, 408474), (3, 272316), (4, 204237), (6, 136158), (9, 90772), (11, 74268), (12, 68079), (18, 45386), (22, 37134), (33, 24756), (36, 22693), (44, 18567), (66, 12378), (99, 8252), (132, 6189), (198, 4126), (396, 2063)]