22145816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35951}}^1$

素因数の和:35975

約数の個数: 32

約数和(自身を含む): 51770880

約数和(自身を除く): 29625064

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 35951, 71902, 143804, 251657, 287608, 395461, 503314, 790922, 1006628, 1581844, 2013256, 2768227, 3163688, 5536454, 11072908, 22145816]

約数ペア:

[(1, 22145816), (2, 11072908), (4, 5536454), (7, 3163688), (8, 2768227), (11, 2013256), (14, 1581844), (22, 1006628), (28, 790922), (44, 503314), (56, 395461), (77, 287608), (88, 251657), (154, 143804), (308, 71902), (616, 35951)]