220153696

素因数分解:

$2^5\times 7^1\times {\mathrm{982829}}^1$

素因数の和:982846

約数の個数: 24

約数和(自身を含む): 495346320

約数和(自身を除く): 275192624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 982829, 1965658, 3931316, 6879803, 7862632, 13759606, 15725264, 27519212, 31450528, 55038424, 110076848, 220153696]

約数ペア:

[(1, 220153696), (2, 110076848), (4, 55038424), (7, 31450528), (8, 27519212), (14, 15725264), (16, 13759606), (28, 7862632), (32, 6879803), (56, 3931316), (112, 1965658), (224, 982829)]