21882992248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2029}}^1\times {\mathrm{103703}}^1$

素因数の和:105751

約数の個数: 32

約数和(自身を含む): 44209015200

約数和(自身を除く): 22326022952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2029, 4058, 8116, 16232, 26377, 52754, 103703, 105508, 207406, 211016, 414812, 829624, 1348139, 2696278, 5392556, 10785112, 210413387, 420826774, 841653548, 1683307096, 2735374031, 5470748062, 10941496124, 21882992248]

約数ペア:

[(1, 21882992248), (2, 10941496124), (4, 5470748062), (8, 2735374031), (13, 1683307096), (26, 841653548), (52, 420826774), (104, 210413387), (2029, 10785112), (4058, 5392556), (8116, 2696278), (16232, 1348139), (26377, 829624), (52754, 414812), (103703, 211016), (105508, 207406)]