22263724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 46964736

約数和(自身を除く): 24701012

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 181, 191, 322, 362, 382, 644, 724, 764, 1267, 1337, 2534, 2674, 4163, 4393, 5068, 5348, 8326, 8786, 16652, 17572, 29141, 30751, 34571, 58282, 61502, 69142, 116564, 123004, 138284, 241997, 483994, 795133, 967988, 1590266, 3180532, 5565931, 11131862, 22263724]

約数ペア:

[(1, 22263724), (2, 11131862), (4, 5565931), (7, 3180532), (14, 1590266), (23, 967988), (28, 795133), (46, 483994), (92, 241997), (161, 138284), (181, 123004), (191, 116564), (322, 69142), (362, 61502), (382, 58282), (644, 34571), (724, 30751), (764, 29141), (1267, 17572), (1337, 16652), (2534, 8786), (2674, 8326), (4163, 5348), (4393, 5068)]