9992312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 20563200

約数和(自身を除く): 10570888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 419, 542, 838, 1084, 1676, 2168, 2981, 3352, 4609, 5962, 9218, 11924, 18436, 23848, 36872, 113549, 227098, 454196, 908392, 1249039, 2498078, 4996156, 9992312]

約数ペア:

[(1, 9992312), (2, 4996156), (4, 2498078), (8, 1249039), (11, 908392), (22, 454196), (44, 227098), (88, 113549), (271, 36872), (419, 23848), (542, 18436), (838, 11924), (1084, 9218), (1676, 5962), (2168, 4609), (2981, 3352)]