22274194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4217}}^1$

素因数の和:4377

約数の個数: 16

約数和(自身を含む): 35431200

約数和(自身を除く): 13157006

約数列:

[1, 2, 19, 38, 139, 278, 2641, 4217, 5282, 8434, 80123, 160246, 586163, 1172326, 11137097, 22274194]

約数ペア:

[(1, 22274194), (2, 11137097), (19, 1172326), (38, 586163), (139, 160246), (278, 80123), (2641, 8434), (4217, 5282)]