23250788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12289}}^1$

素因数の和:12347

約数の個数: 24

約数和(自身を含む): 45423840

約数和(自身を除く): 22173052

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 12289, 24578, 49156, 135179, 270358, 528427, 540716, 1056854, 2113708, 5812697, 11625394, 23250788]

約数ペア:

[(1, 23250788), (2, 11625394), (4, 5812697), (11, 2113708), (22, 1056854), (43, 540716), (44, 528427), (86, 270358), (172, 135179), (473, 49156), (946, 24578), (1892, 12289)]