1222496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 2757888

約数和(自身を除く): 1535392

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 151, 176, 184, 253, 302, 352, 368, 506, 604, 736, 1012, 1208, 1661, 2024, 2416, 3322, 3473, 4048, 4832, 6644, 6946, 8096, 13288, 13892, 26576, 27784, 38203, 53152, 55568, 76406, 111136, 152812, 305624, 611248, 1222496]

約数ペア:

[(1, 1222496), (2, 611248), (4, 305624), (8, 152812), (11, 111136), (16, 76406), (22, 55568), (23, 53152), (32, 38203), (44, 27784), (46, 26576), (88, 13892), (92, 13288), (151, 8096), (176, 6946), (184, 6644), (253, 4832), (302, 4048), (352, 3473), (368, 3322), (506, 2416), (604, 2024), (736, 1661), (1012, 1208)]