219635182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{228311}}^1$

素因数の和:228363

約数の個数: 16

約数和(自身を含む): 364385952

約数和(自身を除く): 144750770

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 228311, 456622, 2968043, 5936086, 8447507, 16895014, 109817591, 219635182]

約数ペア:

[(1, 219635182), (2, 109817591), (13, 16895014), (26, 8447507), (37, 5936086), (74, 2968043), (481, 456622), (962, 228311)]