22500816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 63370944

約数和(自身を除く): 40870128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 337, 428, 624, 642, 674, 856, 1011, 1284, 1348, 1391, 1712, 2022, 2568, 2696, 2782, 4044, 4173, 4381, 5136, 5392, 5564, 8088, 8346, 8762, 11128, 13143, 16176, 16692, 17524, 22256, 26286, 33384, 35048, 36059, 52572, 66768, 70096, 72118, 105144, 108177, 144236, 210288, 216354, 288472, 432708, 468767, 576944, 865416, 937534, 1406301, 1730832, 1875068, 2812602, 3750136, 5625204, 7500272, 11250408, 22500816]

約数ペア:

[(1, 22500816), (2, 11250408), (3, 7500272), (4, 5625204), (6, 3750136), (8, 2812602), (12, 1875068), (13, 1730832), (16, 1406301), (24, 937534), (26, 865416), (39, 576944), (48, 468767), (52, 432708), (78, 288472), (104, 216354), (107, 210288), (156, 144236), (208, 108177), (214, 105144), (312, 72118), (321, 70096), (337, 66768), (428, 52572), (624, 36059), (642, 35048), (674, 33384), (856, 26286), (1011, 22256), (1284, 17524), (1348, 16692), (1391, 16176), (1712, 13143), (2022, 11128), (2568, 8762), (2696, 8346), (2782, 8088), (4044, 5564), (4173, 5392), (4381, 5136)]