20227601682

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{69031}}^1$

素因数の和:69335

約数の個数: 48

約数和(自身を含む): 44626702848

約数和(自身を除く): 24399101166

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 223, 438, 446, 657, 669, 1314, 1338, 2007, 4014, 16279, 32558, 48837, 69031, 97674, 138062, 146511, 207093, 293022, 414186, 621279, 1242558, 5039263, 10078526, 15117789, 15393913, 30235578, 30787826, 45353367, 46181739, 90706734, 92363478, 138545217, 277090434, 1123755649, 2247511298, 3371266947, 6742533894, 10113800841, 20227601682]

約数ペア:

[(1, 20227601682), (2, 10113800841), (3, 6742533894), (6, 3371266947), (9, 2247511298), (18, 1123755649), (73, 277090434), (146, 138545217), (219, 92363478), (223, 90706734), (438, 46181739), (446, 45353367), (657, 30787826), (669, 30235578), (1314, 15393913), (1338, 15117789), (2007, 10078526), (4014, 5039263), (16279, 1242558), (32558, 621279), (48837, 414186), (69031, 293022), (97674, 207093), (138062, 146511)]