10811944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{727}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 23980320

約数和(自身を除く): 13168376

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 727, 1144, 1352, 1454, 1859, 2908, 3718, 5816, 7436, 7997, 9451, 14872, 15994, 18902, 31988, 37804, 63976, 75608, 103961, 122863, 207922, 245726, 415844, 491452, 831688, 982904, 1351493, 2702986, 5405972, 10811944]

約数ペア:

[(1, 10811944), (2, 5405972), (4, 2702986), (8, 1351493), (11, 982904), (13, 831688), (22, 491452), (26, 415844), (44, 245726), (52, 207922), (88, 122863), (104, 103961), (143, 75608), (169, 63976), (286, 37804), (338, 31988), (572, 18902), (676, 15994), (727, 14872), (1144, 9451), (1352, 7997), (1454, 7436), (1859, 5816), (2908, 3718)]