33147290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10391}}^1$

素因数の和:10438

約数の個数: 32

約数和(自身を含む): 67340160

約数和(自身を除く): 34192870

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 10391, 20782, 51955, 103910, 114301, 228602, 301339, 571505, 602678, 1143010, 1506695, 3013390, 3314729, 6629458, 16573645, 33147290]

約数ペア:

[(1, 33147290), (2, 16573645), (5, 6629458), (10, 3314729), (11, 3013390), (22, 1506695), (29, 1143010), (55, 602678), (58, 571505), (110, 301339), (145, 228602), (290, 114301), (319, 103910), (638, 51955), (1595, 20782), (3190, 10391)]