22670116

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 48885760

約数和(自身を除く): 26215644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 991, 1204, 1634, 1982, 3268, 3964, 5719, 6937, 11438, 13874, 18829, 22876, 27748, 37658, 42613, 75316, 85226, 131803, 170452, 263606, 298291, 527212, 596582, 809647, 1193164, 1619294, 3238588, 5667529, 11335058, 22670116]

約数ペア:

[(1, 22670116), (2, 11335058), (4, 5667529), (7, 3238588), (14, 1619294), (19, 1193164), (28, 809647), (38, 596582), (43, 527212), (76, 298291), (86, 263606), (133, 170452), (172, 131803), (266, 85226), (301, 75316), (532, 42613), (602, 37658), (817, 27748), (991, 22876), (1204, 18829), (1634, 13874), (1982, 11438), (3268, 6937), (3964, 5719)]