220960096

素因数分解:

$2^5\times 7^1\times {\mathrm{986429}}^1$

素因数の和:986446

約数の個数: 24

約数和(自身を含む): 497160720

約数和(自身を除く): 276200624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 986429, 1972858, 3945716, 6905003, 7891432, 13810006, 15782864, 27620012, 31565728, 55240024, 110480048, 220960096]

約数ペア:

[(1, 220960096), (2, 110480048), (4, 55240024), (7, 31565728), (8, 27620012), (14, 15782864), (16, 13810006), (28, 7891432), (32, 6905003), (56, 3945716), (112, 1972858), (224, 986429)]