221148168

素因数分解:

$2^3\times 3^1\times {\mathrm{9214507}}^1$

素因数の和:9214516

約数の個数: 16

約数和(自身を含む): 552870480

約数和(自身を除く): 331722312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9214507, 18429014, 27643521, 36858028, 55287042, 73716056, 110574084, 221148168]

約数ペア:

[(1, 221148168), (2, 110574084), (3, 73716056), (4, 55287042), (6, 36858028), (8, 27643521), (12, 18429014), (24, 9214507)]