16222610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 30868992

約数和(自身を除く): 14646382

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1217, 1333, 2434, 2666, 6085, 6665, 12170, 13330, 37727, 52331, 75454, 104662, 188635, 261655, 377270, 523310, 1622261, 3244522, 8111305, 16222610]

約数ペア:

[(1, 16222610), (2, 8111305), (5, 3244522), (10, 1622261), (31, 523310), (43, 377270), (62, 261655), (86, 188635), (155, 104662), (215, 75454), (310, 52331), (430, 37727), (1217, 13330), (1333, 12170), (2434, 6665), (2666, 6085)]