74813222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 130377600

約数和(自身を除く): 55564378

約数列:

[1, 2, 11, 19, 22, 38, 89, 178, 209, 418, 979, 1691, 1958, 2011, 3382, 4022, 18601, 22121, 37202, 38209, 44242, 76418, 178979, 357958, 420299, 840598, 1968769, 3400601, 3937538, 6801202, 37406611, 74813222]

約数ペア:

[(1, 74813222), (2, 37406611), (11, 6801202), (19, 3937538), (22, 3400601), (38, 1968769), (89, 840598), (178, 420299), (209, 357958), (418, 178979), (979, 76418), (1691, 44242), (1958, 38209), (2011, 37202), (3382, 22121), (4022, 18601)]