274530146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{290201}}^1$

素因数の和:290257

約数の個数: 16

約数和(自身を含む): 459679968

約数和(自身を除く): 185149822

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 290201, 580402, 3192211, 6384422, 12478643, 24957286, 137265073, 274530146]

約数ペア:

[(1, 274530146), (2, 137265073), (11, 24957286), (22, 12478643), (43, 6384422), (86, 3192211), (473, 580402), (946, 290201)]