10992212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 24312960

約数和(自身を除く): 13320748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 401, 623, 802, 979, 1246, 1604, 1958, 2492, 2807, 3916, 4411, 5614, 6853, 8822, 11228, 13706, 17644, 27412, 30877, 35689, 61754, 71378, 123508, 142756, 249823, 392579, 499646, 785158, 999292, 1570316, 2748053, 5496106, 10992212]

約数ペア:

[(1, 10992212), (2, 5496106), (4, 2748053), (7, 1570316), (11, 999292), (14, 785158), (22, 499646), (28, 392579), (44, 249823), (77, 142756), (89, 123508), (154, 71378), (178, 61754), (308, 35689), (356, 30877), (401, 27412), (623, 17644), (802, 13706), (979, 11228), (1246, 8822), (1604, 6853), (1958, 5614), (2492, 4411), (2807, 3916)]