21167243196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3511}}^1\times {\mathrm{45673}}^1$

素因数の和:49202

約数の個数: 48

約数和(自身を含む): 53896781568

約数和(自身を除く): 32729538372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 3511, 7022, 10533, 14044, 21066, 38621, 42132, 45673, 77242, 91346, 115863, 137019, 154484, 182692, 231726, 274038, 463452, 502403, 548076, 1004806, 1507209, 2009612, 3014418, 6028836, 160357903, 320715806, 481073709, 641431612, 962147418, 1763936933, 1924294836, 3527873866, 5291810799, 7055747732, 10583621598, 21167243196]

約数ペア:

[(1, 21167243196), (2, 10583621598), (3, 7055747732), (4, 5291810799), (6, 3527873866), (11, 1924294836), (12, 1763936933), (22, 962147418), (33, 641431612), (44, 481073709), (66, 320715806), (132, 160357903), (3511, 6028836), (7022, 3014418), (10533, 2009612), (14044, 1507209), (21066, 1004806), (38621, 548076), (42132, 502403), (45673, 463452), (77242, 274038), (91346, 231726), (115863, 182692), (137019, 154484)]