23016620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9511}}^1$

素因数の和:9542

約数の個数: 36

約数和(自身を含む): 53134032

約数和(自身を除く): 30117412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 9511, 19022, 38044, 47555, 95110, 104621, 190220, 209242, 418484, 523105, 1046210, 1150831, 2092420, 2301662, 4603324, 5754155, 11508310, 23016620]

約数ペア:

[(1, 23016620), (2, 11508310), (4, 5754155), (5, 4603324), (10, 2301662), (11, 2092420), (20, 1150831), (22, 1046210), (44, 523105), (55, 418484), (110, 209242), (121, 190220), (220, 104621), (242, 95110), (484, 47555), (605, 38044), (1210, 19022), (2420, 9511)]