21184498

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6091}}^1$

素因数の和:6177

約数の個数: 16

約数和(自身を含む): 33335424

約数和(自身を除く): 12150926

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 6091, 12182, 225367, 286277, 450734, 572554, 10592249, 21184498]

約数ペア:

[(1, 21184498), (2, 10592249), (37, 572554), (47, 450734), (74, 286277), (94, 225367), (1739, 12182), (3478, 6091)]