2195490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6653}}^1$

素因数の和:6674

約数の個数: 32

約数和(自身を含む): 5749056

約数和(自身を除く): 3553566

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 6653, 13306, 19959, 33265, 39918, 66530, 73183, 99795, 146366, 199590, 219549, 365915, 439098, 731830, 1097745, 2195490]

約数ペア:

[(1, 2195490), (2, 1097745), (3, 731830), (5, 439098), (6, 365915), (10, 219549), (11, 199590), (15, 146366), (22, 99795), (30, 73183), (33, 66530), (55, 39918), (66, 33265), (110, 19959), (165, 13306), (330, 6653)]