11884840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27011}}^1$

素因数の和:27033

約数の個数: 32

約数和(自身を含む): 29172960

約数和(自身を除く): 17288120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 27011, 54022, 108044, 135055, 216088, 270110, 297121, 540220, 594242, 1080440, 1188484, 1485605, 2376968, 2971210, 5942420, 11884840]

約数ペア:

[(1, 11884840), (2, 5942420), (4, 2971210), (5, 2376968), (8, 1485605), (10, 1188484), (11, 1080440), (20, 594242), (22, 540220), (40, 297121), (44, 270110), (55, 216088), (88, 135055), (110, 108044), (220, 54022), (440, 27011)]