221414946

素因数分解:

$2^1\times 3^1\times {\mathrm{167}}^1\times {\mathrm{220973}}^1$

素因数の和:221145

約数の個数: 16

約数和(自身を含む): 445483584

約数和(自身を除く): 224068638

約数列:

[1, 2, 3, 6, 167, 334, 501, 1002, 220973, 441946, 662919, 1325838, 36902491, 73804982, 110707473, 221414946]

約数ペア:

[(1, 221414946), (2, 110707473), (3, 73804982), (6, 36902491), (167, 1325838), (334, 662919), (501, 441946), (1002, 220973)]