23225840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26393}}^1$

素因数の和:26417

約数の個数: 40

約数和(自身を含む): 58911408

約数和(自身を除く): 35685568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 26393, 52786, 105572, 131965, 211144, 263930, 290323, 422288, 527860, 580646, 1055720, 1161292, 1451615, 2111440, 2322584, 2903230, 4645168, 5806460, 11612920, 23225840]

約数ペア:

[(1, 23225840), (2, 11612920), (4, 5806460), (5, 4645168), (8, 2903230), (10, 2322584), (11, 2111440), (16, 1451615), (20, 1161292), (22, 1055720), (40, 580646), (44, 527860), (55, 422288), (80, 290323), (88, 263930), (110, 211144), (176, 131965), (220, 105572), (440, 52786), (880, 26393)]