20924926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{55949}}^1$

素因数の和:55979

約数の個数: 16

約数和(自身を含む): 36255600

約数和(自身を除く): 15330674

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 55949, 111898, 615439, 951133, 1230878, 1902266, 10462463, 20924926]

約数ペア:

[(1, 20924926), (2, 10462463), (11, 1902266), (17, 1230878), (22, 951133), (34, 615439), (187, 111898), (374, 55949)]