2220221706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{49057}}^1$

素因数の和:49478

約数の個数: 32

約数和(自身を含む): 4686020160

約数和(自身を除く): 2465798454

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 397, 794, 1191, 2382, 7543, 15086, 22629, 45258, 49057, 98114, 147171, 294342, 932083, 1864166, 2796249, 5592498, 19475629, 38951258, 58426887, 116853774, 370036951, 740073902, 1110110853, 2220221706]

約数ペア:

[(1, 2220221706), (2, 1110110853), (3, 740073902), (6, 370036951), (19, 116853774), (38, 58426887), (57, 38951258), (114, 19475629), (397, 5592498), (794, 2796249), (1191, 1864166), (2382, 932083), (7543, 294342), (15086, 147171), (22629, 98114), (45258, 49057)]