22364716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7159}}^1$

素因数の和:7245

約数の個数: 24

約数和(自身を含む): 43303680

約数和(自身を除く): 20938964

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 7159, 14318, 28636, 78749, 157498, 314996, 508289, 1016578, 2033156, 5591179, 11182358, 22364716]

約数ペア:

[(1, 22364716), (2, 11182358), (4, 5591179), (11, 2033156), (22, 1016578), (44, 508289), (71, 314996), (142, 157498), (284, 78749), (781, 28636), (1562, 14318), (3124, 7159)]