98890946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{642149}}^1$

素因数の和:642169

約数の個数: 16

約数和(自身を含む): 184939200

約数和(自身を除く): 86048254

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 642149, 1284298, 4495043, 7063639, 8990086, 14127278, 49445473, 98890946]

約数ペア:

[(1, 98890946), (2, 49445473), (7, 14127278), (11, 8990086), (14, 7063639), (22, 4495043), (77, 1284298), (154, 642149)]