33421388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 83317248

約数和(自身を除く): 49895860

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 491, 572, 748, 884, 982, 1001, 1309, 1547, 1964, 2002, 2431, 2618, 3094, 3437, 4004, 4862, 5236, 5401, 6188, 6383, 6874, 8347, 9724, 10802, 12766, 13748, 16694, 17017, 21604, 25532, 33388, 34034, 37807, 44681, 58429, 68068, 70213, 75614, 89362, 91817, 108511, 116858, 140426, 151228, 178724, 183634, 217022, 233716, 280852, 367268, 434044, 491491, 642719, 759577, 982982, 1193621, 1285438, 1519154, 1965964, 2387242, 2570876, 3038308, 4774484, 8355347, 16710694, 33421388]

約数ペア:

[(1, 33421388), (2, 16710694), (4, 8355347), (7, 4774484), (11, 3038308), (13, 2570876), (14, 2387242), (17, 1965964), (22, 1519154), (26, 1285438), (28, 1193621), (34, 982982), (44, 759577), (52, 642719), (68, 491491), (77, 434044), (91, 367268), (119, 280852), (143, 233716), (154, 217022), (182, 183634), (187, 178724), (221, 151228), (238, 140426), (286, 116858), (308, 108511), (364, 91817), (374, 89362), (442, 75614), (476, 70213), (491, 68068), (572, 58429), (748, 44681), (884, 37807), (982, 34034), (1001, 33388), (1309, 25532), (1547, 21604), (1964, 17017), (2002, 16694), (2431, 13748), (2618, 12766), (3094, 10802), (3437, 9724), (4004, 8347), (4862, 6874), (5236, 6383), (5401, 6188)]