85554260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{35353}}^1$

素因数の和:35384

約数の個数: 36

約数和(自身を含む): 197487444

約数和(自身を除く): 111933184

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 35353, 70706, 141412, 176765, 353530, 388883, 707060, 777766, 1555532, 1944415, 3888830, 4277713, 7777660, 8555426, 17110852, 21388565, 42777130, 85554260]

約数ペア:

[(1, 85554260), (2, 42777130), (4, 21388565), (5, 17110852), (10, 8555426), (11, 7777660), (20, 4277713), (22, 3888830), (44, 1944415), (55, 1555532), (110, 777766), (121, 707060), (220, 388883), (242, 353530), (484, 176765), (605, 141412), (1210, 70706), (2420, 35353)]