11519992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 23799600

約数和(自身を除く): 12279608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 1201, 2398, 2402, 4796, 4804, 9592, 9608, 13211, 26422, 52844, 105688, 130909, 261818, 523636, 1047272, 1439999, 2879998, 5759996, 11519992]

約数ペア:

[(1, 11519992), (2, 5759996), (4, 2879998), (8, 1439999), (11, 1047272), (22, 523636), (44, 261818), (88, 130909), (109, 105688), (218, 52844), (436, 26422), (872, 13211), (1199, 9608), (1201, 9592), (2398, 4804), (2402, 4796)]