22718230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{37243}}^1$

素因数の和:37311

約数の個数: 16

約数和(自身を含む): 41564304

約数和(自身を除く): 18846074

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 37243, 74486, 186215, 372430, 2271823, 4543646, 11359115, 22718230]

約数ペア:

[(1, 22718230), (2, 11359115), (5, 4543646), (10, 2271823), (61, 372430), (122, 186215), (305, 74486), (610, 37243)]