22144605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{210901}}^1$

素因数の和:210916

約数の個数: 16

約数和(自身を含む): 40493184

約数和(自身を除く): 18348579

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 210901, 632703, 1054505, 1476307, 3163515, 4428921, 7381535, 22144605]

約数ペア:

[(1, 22144605), (3, 7381535), (5, 4428921), (7, 3163515), (15, 1476307), (21, 1054505), (35, 632703), (105, 210901)]