10611220

素因数分解:

$2^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1231}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 22353408

約数和(自身を除く): 11742188

約数列:

[1, 2, 4, 5, 10, 20, 431, 862, 1231, 1724, 2155, 2462, 4310, 4924, 6155, 8620, 12310, 24620, 530561, 1061122, 2122244, 2652805, 5305610, 10611220]

約数ペア:

[(1, 10611220), (2, 5305610), (4, 2652805), (5, 2122244), (10, 1061122), (20, 530561), (431, 24620), (862, 12310), (1231, 8620), (1724, 6155), (2155, 4924), (2462, 4310)]