22668190

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13103}}^1$

素因数の和:13283

約数の個数: 16

約数和(自身を含む): 41041728

約数和(自身を除く): 18373538

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 13103, 26206, 65515, 131030, 2266819, 4533638, 11334095, 22668190]

約数ペア:

[(1, 22668190), (2, 11334095), (5, 4533638), (10, 2266819), (173, 131030), (346, 65515), (865, 26206), (1730, 13103)]