22976540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 27826660

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 199, 230, 251, 398, 460, 502, 796, 995, 1004, 1255, 1990, 2510, 3980, 4577, 5020, 5773, 9154, 11546, 18308, 22885, 23092, 28865, 45770, 49949, 57730, 91540, 99898, 115460, 199796, 249745, 499490, 998980, 1148827, 2297654, 4595308, 5744135, 11488270, 22976540]

約数ペア:

[(1, 22976540), (2, 11488270), (4, 5744135), (5, 4595308), (10, 2297654), (20, 1148827), (23, 998980), (46, 499490), (92, 249745), (115, 199796), (199, 115460), (230, 99898), (251, 91540), (398, 57730), (460, 49949), (502, 45770), (796, 28865), (995, 23092), (1004, 22885), (1255, 18308), (1990, 11546), (2510, 9154), (3980, 5773), (4577, 5020)]