11728090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106619}}^1$

素因数の和:106637

約数の個数: 16

約数和(自身を含む): 23029920

約数和(自身を除く): 11301830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 106619, 213238, 533095, 1066190, 1172809, 2345618, 5864045, 11728090]

約数ペア:

[(1, 11728090), (2, 5864045), (5, 2345618), (10, 1172809), (11, 1066190), (22, 533095), (55, 213238), (110, 106619)]