22440796

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21661}}^1$

素因数の和:21709

約数の個数: 24

約数和(自身を含む): 46096736

約数和(自身を除く): 23655940

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 21661, 43322, 86644, 151627, 303254, 606508, 801457, 1602914, 3205828, 5610199, 11220398, 22440796]

約数ペア:

[(1, 22440796), (2, 11220398), (4, 5610199), (7, 3205828), (14, 1602914), (28, 801457), (37, 606508), (74, 303254), (148, 151627), (259, 86644), (518, 43322), (1036, 21661)]