2199054990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{68699}}^1$

素因数の和:68817

約数の個数: 64

約数和(自身を含む): 5816966400

約数和(自身を除く): 3617911410

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 97, 110, 165, 194, 291, 330, 485, 582, 970, 1067, 1455, 2134, 2910, 3201, 5335, 6402, 10670, 16005, 32010, 68699, 137398, 206097, 343495, 412194, 686990, 755689, 1030485, 1511378, 2060970, 2267067, 3778445, 4534134, 6663803, 7556890, 11335335, 13327606, 19991409, 22670670, 33319015, 39982818, 66638030, 73301833, 99957045, 146603666, 199914090, 219905499, 366509165, 439810998, 733018330, 1099527495, 2199054990]

約数ペア:

[(1, 2199054990), (2, 1099527495), (3, 733018330), (5, 439810998), (6, 366509165), (10, 219905499), (11, 199914090), (15, 146603666), (22, 99957045), (30, 73301833), (33, 66638030), (55, 39982818), (66, 33319015), (97, 22670670), (110, 19991409), (165, 13327606), (194, 11335335), (291, 7556890), (330, 6663803), (485, 4534134), (582, 3778445), (970, 2267067), (1067, 2060970), (1455, 1511378), (2134, 1030485), (2910, 755689), (3201, 686990), (5335, 412194), (6402, 343495), (10670, 206097), (16005, 137398), (32010, 68699)]