99988994

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{25237}}^1$

素因数の和:25529

約数の個数: 16

約数和(自身を含む): 172022208

約数和(自身を除く): 72033214

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 25237, 50474, 176659, 353318, 7142071, 14284142, 49994497, 99988994]

約数ペア:

[(1, 99988994), (2, 49994497), (7, 14284142), (14, 7142071), (283, 353318), (566, 176659), (1981, 50474), (3962, 25237)]