188480710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{8971}}^1$

素因数の和:9180

約数の個数: 32

約数和(自身を含む): 372086784

約数和(自身を除く): 183606074

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 4202, 8971, 10505, 17942, 21010, 44855, 89710, 98681, 197362, 493405, 986810, 1713461, 3426922, 8567305, 17134610, 18848071, 37696142, 94240355, 188480710]

約数ペア:

[(1, 188480710), (2, 94240355), (5, 37696142), (10, 18848071), (11, 17134610), (22, 8567305), (55, 3426922), (110, 1713461), (191, 986810), (382, 493405), (955, 197362), (1910, 98681), (2101, 89710), (4202, 44855), (8971, 21010), (10505, 17942)]