22223630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15541}}^1$

素因数の和:15572

約数の個数: 32

約数和(自身を含む): 46999008

約数和(自身を除く): 24775378

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 15541, 31082, 77705, 155410, 170951, 202033, 341902, 404066, 854755, 1010165, 1709510, 2020330, 2222363, 4444726, 11111815, 22223630]

約数ペア:

[(1, 22223630), (2, 11111815), (5, 4444726), (10, 2222363), (11, 2020330), (13, 1709510), (22, 1010165), (26, 854755), (55, 404066), (65, 341902), (110, 202033), (130, 170951), (143, 155410), (286, 77705), (715, 31082), (1430, 15541)]