425519182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{1217}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 728227584

約数和(自身を除く): 302708402

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 691, 1217, 1382, 2434, 7601, 13387, 15202, 15893, 26774, 27991, 31786, 55982, 174823, 307901, 349646, 615802, 840947, 1681894, 9250417, 18500834, 19341781, 38683562, 212759591, 425519182]

約数ペア:

[(1, 425519182), (2, 212759591), (11, 38683562), (22, 19341781), (23, 18500834), (46, 9250417), (253, 1681894), (506, 840947), (691, 615802), (1217, 349646), (1382, 307901), (2434, 174823), (7601, 55982), (13387, 31786), (15202, 27991), (15893, 26774)]