23662540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1823}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 31495220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 1823, 2596, 3245, 3646, 6490, 7292, 9115, 12980, 18230, 20053, 36460, 40106, 80212, 100265, 107557, 200530, 215114, 401060, 430228, 537785, 1075570, 1183127, 2151140, 2366254, 4732508, 5915635, 11831270, 23662540]

約数ペア:

[(1, 23662540), (2, 11831270), (4, 5915635), (5, 4732508), (10, 2366254), (11, 2151140), (20, 1183127), (22, 1075570), (44, 537785), (55, 430228), (59, 401060), (110, 215114), (118, 200530), (220, 107557), (236, 100265), (295, 80212), (590, 40106), (649, 36460), (1180, 20053), (1298, 18230), (1823, 12980), (2596, 9115), (3245, 7292), (3646, 6490)]