219954958

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{1697}}^1$

素因数の和:2211

約数の個数: 16

約数和(自身を含む): 332740080

約数和(自身を除く): 112785122

約数列:

[1, 2, 229, 283, 458, 566, 1697, 3394, 64807, 129614, 388613, 480251, 777226, 960502, 109977479, 219954958]

約数ペア:

[(1, 219954958), (2, 109977479), (229, 960502), (283, 777226), (458, 480251), (566, 388613), (1697, 129614), (3394, 64807)]