297748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 582624

約数和(自身を除く): 284876

約数列:

[1, 2, 4, 11, 22, 44, 67, 101, 134, 202, 268, 404, 737, 1111, 1474, 2222, 2948, 4444, 6767, 13534, 27068, 74437, 148874, 297748]

約数ペア:

[(1, 297748), (2, 148874), (4, 74437), (11, 27068), (22, 13534), (44, 6767), (67, 4444), (101, 2948), (134, 2222), (202, 1474), (268, 1111), (404, 737)]