289454946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4385681}}^1$

素因数の和:4385697

約数の個数: 16

約数和(自身を含む): 631538208

約数和(自身を除く): 342083262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4385681, 8771362, 13157043, 26314086, 48242491, 96484982, 144727473, 289454946]

約数ペア:

[(1, 289454946), (2, 144727473), (3, 96484982), (6, 48242491), (11, 26314086), (22, 13157043), (33, 8771362), (66, 4385681)]