12227278

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 21669120

約数和(自身を除く): 9441842

約数列:

[1, 2, 7, 14, 59, 113, 118, 131, 226, 262, 413, 791, 826, 917, 1582, 1834, 6667, 7729, 13334, 14803, 15458, 29606, 46669, 54103, 93338, 103621, 108206, 207242, 873377, 1746754, 6113639, 12227278]

約数ペア:

[(1, 12227278), (2, 6113639), (7, 1746754), (14, 873377), (59, 207242), (113, 108206), (118, 103621), (131, 93338), (226, 54103), (262, 46669), (413, 29606), (791, 15458), (826, 14803), (917, 13334), (1582, 7729), (1834, 6667)]