22717552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9929}}^1$

素因数の和:9961

約数の個数: 40

約数和(自身を含む): 51715440

約数和(自身を除く): 28997888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 9929, 19858, 39716, 79432, 109219, 129077, 158864, 218438, 258154, 436876, 516308, 873752, 1032616, 1419847, 1747504, 2065232, 2839694, 5679388, 11358776, 22717552]

約数ペア:

[(1, 22717552), (2, 11358776), (4, 5679388), (8, 2839694), (11, 2065232), (13, 1747504), (16, 1419847), (22, 1032616), (26, 873752), (44, 516308), (52, 436876), (88, 258154), (104, 218438), (143, 158864), (176, 129077), (208, 109219), (286, 79432), (572, 39716), (1144, 19858), (2288, 9929)]