2226014780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10118249}}^1$

素因数の和:10118269

約数の個数: 24

約数和(自身を含む): 5099598000

約数和(自身を除く): 2873583220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 10118249, 20236498, 40472996, 50591245, 101182490, 111300739, 202364980, 222601478, 445202956, 556503695, 1113007390, 2226014780]

約数ペア:

[(1, 2226014780), (2, 1113007390), (4, 556503695), (5, 445202956), (10, 222601478), (11, 202364980), (20, 111300739), (22, 101182490), (44, 50591245), (55, 40472996), (110, 20236498), (220, 10118249)]