22405504

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{15913}}^1$

素因数の和:15938

約数の個数: 32

約数和(自身を含む): 48696840

約数和(自身を除く): 26291336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 15913, 31826, 63652, 127304, 175043, 254608, 350086, 509216, 700172, 1018432, 1400344, 2036864, 2800688, 5601376, 11202752, 22405504]

約数ペア:

[(1, 22405504), (2, 11202752), (4, 5601376), (8, 2800688), (11, 2036864), (16, 1400344), (22, 1018432), (32, 700172), (44, 509216), (64, 350086), (88, 254608), (128, 175043), (176, 127304), (352, 63652), (704, 31826), (1408, 15913)]