23817860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108263}}^1$

素因数の和:108283

約数の個数: 24

約数和(自身を含む): 54565056

約数和(自身を除く): 30747196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 108263, 216526, 433052, 541315, 1082630, 1190893, 2165260, 2381786, 4763572, 5954465, 11908930, 23817860]

約数ペア:

[(1, 23817860), (2, 11908930), (4, 5954465), (5, 4763572), (10, 2381786), (11, 2165260), (20, 1190893), (22, 1082630), (44, 541315), (55, 433052), (110, 216526), (220, 108263)]