221349601846

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{29411321}}^1$

素因数の和:29411447

約数の個数: 16

約数和(自身を含む): 343053659808

約数和(自身を除く): 121704057962

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 29411321, 58822642, 1558800013, 2088203791, 3117600026, 4176407582, 110674800923, 221349601846]

約数ペア:

[(1, 221349601846), (2, 110674800923), (53, 4176407582), (71, 3117600026), (106, 2088203791), (142, 1558800013), (3763, 58822642), (7526, 29411321)]