14527220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23431}}^1$

素因数の和:23471

約数の個数: 24

約数和(自身を含む): 31492608

約数和(自身を除く): 16965388

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 23431, 46862, 93724, 117155, 234310, 468620, 726361, 1452722, 2905444, 3631805, 7263610, 14527220]

約数ペア:

[(1, 14527220), (2, 7263610), (4, 3631805), (5, 2905444), (10, 1452722), (20, 726361), (31, 468620), (62, 234310), (124, 117155), (155, 93724), (310, 46862), (620, 23431)]