23440934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 16475866

約数列:

[1, 2, 11, 22, 43, 71, 86, 142, 349, 473, 698, 781, 946, 1562, 3053, 3839, 6106, 7678, 15007, 24779, 30014, 33583, 49558, 67166, 165077, 272569, 330154, 545138, 1065497, 2130994, 11720467, 23440934]

約数ペア:

[(1, 23440934), (2, 11720467), (11, 2130994), (22, 1065497), (43, 545138), (71, 330154), (86, 272569), (142, 165077), (349, 67166), (473, 49558), (698, 33583), (781, 30014), (946, 24779), (1562, 15007), (3053, 7678), (3839, 6106)]