22249216

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{7901}}^1$

素因数の和:7928

約数の個数: 36

約数和(自身を含む): 48455064

約数和(自身を除く): 26205848

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 7901, 15802, 31604, 63208, 86911, 126416, 173822, 252832, 347644, 505664, 695288, 1011328, 1390576, 2022656, 2781152, 5562304, 11124608, 22249216]

約数ペア:

[(1, 22249216), (2, 11124608), (4, 5562304), (8, 2781152), (11, 2022656), (16, 1390576), (22, 1011328), (32, 695288), (44, 505664), (64, 347644), (88, 252832), (128, 173822), (176, 126416), (256, 86911), (352, 63208), (704, 31604), (1408, 15802), (2816, 7901)]