244686530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{20789}}^1$

素因数の和:20914

約数の個数: 32

約数和(自身を含む): 484989120

約数和(自身を除く): 240302590

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 5885, 11770, 20789, 41578, 103945, 207890, 228679, 457358, 1143395, 2224423, 2286790, 4448846, 11122115, 22244230, 24468653, 48937306, 122343265, 244686530]

約数ペア:

[(1, 244686530), (2, 122343265), (5, 48937306), (10, 24468653), (11, 22244230), (22, 11122115), (55, 4448846), (107, 2286790), (110, 2224423), (214, 1143395), (535, 457358), (1070, 228679), (1177, 207890), (2354, 103945), (5885, 41578), (11770, 20789)]