107690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1$

素因数の和:118

約数の個数: 24

約数和(自身を含む): 215460

約数和(自身を除く): 107770

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 121, 178, 242, 445, 605, 890, 979, 1210, 1958, 4895, 9790, 10769, 21538, 53845, 107690]

約数ペア:

[(1, 107690), (2, 53845), (5, 21538), (10, 10769), (11, 9790), (22, 4895), (55, 1958), (89, 1210), (110, 979), (121, 890), (178, 605), (242, 445)]