21611304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2135

約数の個数: 96

約数和(自身を含む): 68796000

約数和(自身を除く): 47184696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2099, 2574, 3432, 4198, 5148, 6297, 8396, 10296, 12594, 16792, 18891, 23089, 25188, 27287, 37782, 46178, 50376, 54574, 69267, 75564, 81861, 92356, 109148, 138534, 151128, 163722, 184712, 207801, 218296, 245583, 277068, 300157, 327444, 415602, 491166, 554136, 600314, 654888, 831204, 900471, 982332, 1200628, 1662408, 1800942, 1964664, 2401256, 2701413, 3601884, 5402826, 7203768, 10805652, 21611304]

約数ペア:

[(1, 21611304), (2, 10805652), (3, 7203768), (4, 5402826), (6, 3601884), (8, 2701413), (9, 2401256), (11, 1964664), (12, 1800942), (13, 1662408), (18, 1200628), (22, 982332), (24, 900471), (26, 831204), (33, 654888), (36, 600314), (39, 554136), (44, 491166), (52, 415602), (66, 327444), (72, 300157), (78, 277068), (88, 245583), (99, 218296), (104, 207801), (117, 184712), (132, 163722), (143, 151128), (156, 138534), (198, 109148), (234, 92356), (264, 81861), (286, 75564), (312, 69267), (396, 54574), (429, 50376), (468, 46178), (572, 37782), (792, 27287), (858, 25188), (936, 23089), (1144, 18891), (1287, 16792), (1716, 12594), (2099, 10296), (2574, 8396), (3432, 6297), (4198, 5148)]