21050552022

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2677}}^1\times {\mathrm{77093}}^1$

素因数の和:79792

約数の個数: 32

約数和(自身を含む): 44594870112

約数和(自身を除く): 23544318090

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2677, 5354, 8031, 16062, 45509, 77093, 91018, 136527, 154186, 231279, 273054, 462558, 1310581, 2621162, 3931743, 7863486, 206377961, 412755922, 619133883, 1238267766, 3508425337, 7016850674, 10525276011, 21050552022]

約数ペア:

[(1, 21050552022), (2, 10525276011), (3, 7016850674), (6, 3508425337), (17, 1238267766), (34, 619133883), (51, 412755922), (102, 206377961), (2677, 7863486), (5354, 3931743), (8031, 2621162), (16062, 1310581), (45509, 462558), (77093, 273054), (91018, 231279), (136527, 154186)]