220617608

素因数分解:

$2^3\times {\mathrm{2741}}^1\times {\mathrm{10061}}^1$

素因数の和:12808

約数の個数: 16

約数和(自身を含む): 413850060

約数和(自身を除く): 193232452

約数列:

[1, 2, 4, 8, 2741, 5482, 10061, 10964, 20122, 21928, 40244, 80488, 27577201, 55154402, 110308804, 220617608]

約数ペア:

[(1, 220617608), (2, 110308804), (4, 55154402), (8, 27577201), (2741, 80488), (5482, 40244), (10061, 21928), (10964, 20122)]