22369755

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 37509120

約数和(自身を除く): 15139365

約数列:

[1, 3, 5, 15, 31, 73, 93, 155, 219, 365, 465, 659, 1095, 1977, 2263, 3295, 6789, 9885, 11315, 20429, 33945, 48107, 61287, 102145, 144321, 240535, 306435, 721605, 1491317, 4473951, 7456585, 22369755]

約数ペア:

[(1, 22369755), (3, 7456585), (5, 4473951), (15, 1491317), (31, 721605), (73, 306435), (93, 240535), (155, 144321), (219, 102145), (365, 61287), (465, 48107), (659, 33945), (1095, 20429), (1977, 11315), (2263, 9885), (3295, 6789)]