19230046

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:600

約数の個数: 24

約数和(自身を含む): 31935960

約数和(自身を除く): 12705914

約数列:

[1, 2, 11, 22, 121, 229, 242, 347, 458, 694, 2519, 3817, 5038, 7634, 27709, 41987, 55418, 79463, 83974, 158926, 874093, 1748186, 9615023, 19230046]

約数ペア:

[(1, 19230046), (2, 9615023), (11, 1748186), (22, 874093), (121, 158926), (229, 83974), (242, 79463), (347, 55418), (458, 41987), (694, 27709), (2519, 7634), (3817, 5038)]