22404824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 45499440

約数和(自身を除く): 23094616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1021, 1688, 2042, 2743, 4084, 5486, 8168, 10972, 13273, 21944, 26546, 53092, 106184, 215431, 430862, 861724, 1723448, 2800603, 5601206, 11202412, 22404824]

約数ペア:

[(1, 22404824), (2, 11202412), (4, 5601206), (8, 2800603), (13, 1723448), (26, 861724), (52, 430862), (104, 215431), (211, 106184), (422, 53092), (844, 26546), (1021, 21944), (1688, 13273), (2042, 10972), (2743, 8168), (4084, 5486)]