22523996890

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1\times {\mathrm{31477}}^1$

素因数の和:32086

約数の個数: 32

約数和(自身を含む): 40886144640

約数和(自身を除く): 18362147750

約数列:

[1, 2, 5, 10, 163, 326, 439, 815, 878, 1630, 2195, 4390, 31477, 62954, 71557, 143114, 157385, 314770, 357785, 715570, 5130751, 10261502, 13818403, 25653755, 27636806, 51307510, 69092015, 138184030, 2252399689, 4504799378, 11261998445, 22523996890]

約数ペア:

[(1, 22523996890), (2, 11261998445), (5, 4504799378), (10, 2252399689), (163, 138184030), (326, 69092015), (439, 51307510), (815, 27636806), (878, 25653755), (1630, 13818403), (2195, 10261502), (4390, 5130751), (31477, 715570), (62954, 357785), (71557, 314770), (143114, 157385)]