22144048

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 44166816

約数和(自身を除く): 22022768

約数列:

[1, 2, 4, 8, 16, 71, 101, 142, 193, 202, 284, 386, 404, 568, 772, 808, 1136, 1544, 1616, 3088, 7171, 13703, 14342, 19493, 27406, 28684, 38986, 54812, 57368, 77972, 109624, 114736, 155944, 219248, 311888, 1384003, 2768006, 5536012, 11072024, 22144048]

約数ペア:

[(1, 22144048), (2, 11072024), (4, 5536012), (8, 2768006), (16, 1384003), (71, 311888), (101, 219248), (142, 155944), (193, 114736), (202, 109624), (284, 77972), (386, 57368), (404, 54812), (568, 38986), (772, 28684), (808, 27406), (1136, 19493), (1544, 14342), (1616, 13703), (3088, 7171)]