22281294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{530507}}^1$

素因数の和:530519

約数の個数: 16

約数和(自身を含む): 50928768

約数和(自身を除く): 28647474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 530507, 1061014, 1591521, 3183042, 3713549, 7427098, 11140647, 22281294]

約数ペア:

[(1, 22281294), (2, 11140647), (3, 7427098), (6, 3713549), (7, 3183042), (14, 1591521), (21, 1061014), (42, 530507)]