89114674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{213193}}^1$

素因数の和:213225

約数の個数: 16

約数和(自身を含む): 153499680

約数和(自身を除く): 64385006

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 213193, 426386, 2345123, 4050667, 4690246, 8101334, 44557337, 89114674]

約数ペア:

[(1, 89114674), (2, 44557337), (11, 8101334), (19, 4690246), (22, 4050667), (38, 2345123), (209, 426386), (418, 213193)]