22016778

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{74887}}^1$

素因数の和:74906

約数の個数: 24

約数和(自身を含む): 51223392

約数和(自身を除く): 29206614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 74887, 149774, 224661, 449322, 524209, 1048418, 1572627, 3145254, 3669463, 7338926, 11008389, 22016778]

約数ペア:

[(1, 22016778), (2, 11008389), (3, 7338926), (6, 3669463), (7, 3145254), (14, 1572627), (21, 1048418), (42, 524209), (49, 449322), (98, 224661), (147, 149774), (294, 74887)]