21912666

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{19121}}^1$

素因数の和:19317

約数の個数: 16

約数和(自身を含む): 44057088

約数和(自身を除く): 22144422

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 19121, 38242, 57363, 114726, 3652111, 7304222, 10956333, 21912666]

約数ペア:

[(1, 21912666), (2, 10956333), (3, 7304222), (6, 3652111), (191, 114726), (382, 57363), (573, 38242), (1146, 19121)]