22161579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12671}}^1$

素因数の和:12738

約数の個数: 16

約数和(自身を含む): 32845824

約数和(自身を除く): 10684245

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 12671, 38013, 139381, 418143, 671563, 2014689, 7387193, 22161579]

約数ペア:

[(1, 22161579), (3, 7387193), (11, 2014689), (33, 671563), (53, 418143), (159, 139381), (583, 38013), (1749, 12671)]