22425962

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1614

約数の個数: 24

約数和(自身を含む): 37296864

約数和(自身を除く): 14870902

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 1543, 3086, 7267, 14534, 20059, 40118, 66349, 132698, 260767, 521534, 862537, 1725074, 11212981, 22425962]

約数ペア:

[(1, 22425962), (2, 11212981), (13, 1725074), (26, 862537), (43, 521534), (86, 260767), (169, 132698), (338, 66349), (559, 40118), (1118, 20059), (1543, 14534), (3086, 7267)]