22168998

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{2063}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 49536000

約数和(自身を除く): 27367002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 2063, 3582, 4126, 5373, 6189, 10746, 12378, 18567, 37134, 55701, 111402, 410537, 821074, 1231611, 2463222, 3694833, 7389666, 11084499, 22168998]

約数ペア:

[(1, 22168998), (2, 11084499), (3, 7389666), (6, 3694833), (9, 2463222), (18, 1231611), (27, 821074), (54, 410537), (199, 111402), (398, 55701), (597, 37134), (1194, 18567), (1791, 12378), (2063, 10746), (3582, 6189), (4126, 5373)]