121789690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{23557}}^1$

素因数の和:23622

約数の個数: 32

約数和(自身を含む): 244249344

約数和(自身を除く): 122459654

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 23557, 47114, 117785, 235570, 259127, 518254, 1107179, 1295635, 2214358, 2591270, 5535895, 11071790, 12178969, 24357938, 60894845, 121789690]

約数ペア:

[(1, 121789690), (2, 60894845), (5, 24357938), (10, 12178969), (11, 11071790), (22, 5535895), (47, 2591270), (55, 2214358), (94, 1295635), (110, 1107179), (235, 518254), (470, 259127), (517, 235570), (1034, 117785), (2585, 47114), (5170, 23557)]