227205004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{22639}}^1$

素因数の和:22849

約数の個数: 24

約数和(自身を含む): 430431680

約数和(自身を除く): 203226676

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 10036, 22639, 45278, 90556, 294307, 588614, 1177228, 4369327, 8738654, 17477308, 56801251, 113602502, 227205004]

約数ペア:

[(1, 227205004), (2, 113602502), (4, 56801251), (13, 17477308), (26, 8738654), (52, 4369327), (193, 1177228), (386, 588614), (772, 294307), (2509, 90556), (5018, 45278), (10036, 22639)]