166561428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1261829}}^1$

素因数の和:1261847

約数の個数: 24

約数和(自身を含む): 423974880

約数和(自身を除く): 257413452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1261829, 2523658, 3785487, 5047316, 7570974, 13880119, 15141948, 27760238, 41640357, 55520476, 83280714, 166561428]

約数ペア:

[(1, 166561428), (2, 83280714), (3, 55520476), (4, 41640357), (6, 27760238), (11, 15141948), (12, 13880119), (22, 7570974), (33, 5047316), (44, 3785487), (66, 2523658), (132, 1261829)]