212214146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{9473}}^1$

素因数の和:9985

約数の個数: 16

約数和(自身を含む): 332878464

約数和(自身を除く): 120664318

約数列:

[1, 2, 23, 46, 487, 974, 9473, 11201, 18946, 22402, 217879, 435758, 4613351, 9226702, 106107073, 212214146]

約数ペア:

[(1, 212214146), (2, 106107073), (23, 9226702), (46, 4613351), (487, 435758), (974, 217879), (9473, 22402), (11201, 18946)]