21864174

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191791}}^1$

素因数の和:191815

約数の個数: 16

約数和(自身を含む): 46030080

約数和(自身を除く): 24165906

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191791, 383582, 575373, 1150746, 3644029, 7288058, 10932087, 21864174]

約数ペア:

[(1, 21864174), (2, 10932087), (3, 7288058), (6, 3644029), (19, 1150746), (38, 575373), (57, 383582), (114, 191791)]