4362772040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9915391}}^1$

素因数の和:9915413

約数の個数: 32

約数和(自身を含む): 10708623360

約数和(自身を除く): 6345851320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 9915391, 19830782, 39661564, 49576955, 79323128, 99153910, 109069301, 198307820, 218138602, 396615640, 436277204, 545346505, 872554408, 1090693010, 2181386020, 4362772040]

約数ペア:

[(1, 4362772040), (2, 2181386020), (4, 1090693010), (5, 872554408), (8, 545346505), (10, 436277204), (11, 396615640), (20, 218138602), (22, 198307820), (40, 109069301), (44, 99153910), (55, 79323128), (88, 49576955), (110, 39661564), (220, 19830782), (440, 9915391)]