21822798

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{213949}}^1$

素因数の和:213971

約数の個数: 16

約数和(自身を含む): 46213200

約数和(自身を除く): 24390402

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 213949, 427898, 641847, 1283694, 3637133, 7274266, 10911399, 21822798]

約数ペア:

[(1, 21822798), (2, 10911399), (3, 7274266), (6, 3637133), (17, 1283694), (34, 641847), (51, 427898), (102, 213949)]