21842286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191599}}^1$

素因数の和:191623

約数の個数: 16

約数和(自身を含む): 45984000

約数和(自身を除く): 24141714

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191599, 383198, 574797, 1149594, 3640381, 7280762, 10921143, 21842286]

約数ペア:

[(1, 21842286), (2, 10921143), (3, 7280762), (6, 3640381), (19, 1149594), (38, 574797), (57, 383198), (114, 191599)]