22353994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 39070080

約数和(自身を除く): 16716086

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1223, 1406, 2446, 9139, 15899, 18278, 23237, 31798, 45251, 46474, 90502, 302081, 588263, 604162, 859769, 1176526, 1719538, 11176997, 22353994]

約数ペア:

[(1, 22353994), (2, 11176997), (13, 1719538), (19, 1176526), (26, 859769), (37, 604162), (38, 588263), (74, 302081), (247, 90502), (481, 46474), (494, 45251), (703, 31798), (962, 23237), (1223, 18278), (1406, 15899), (2446, 9139)]