22903348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10243}}^1$

素因数の和:10303

約数の個数: 24

約数和(自身を含む): 44172128

約数和(自身を除く): 21268780

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 10243, 20486, 40972, 133159, 266318, 440449, 532636, 880898, 1761796, 5725837, 11451674, 22903348]

約数ペア:

[(1, 22903348), (2, 11451674), (4, 5725837), (13, 1761796), (26, 880898), (43, 532636), (52, 440449), (86, 266318), (172, 133159), (559, 40972), (1118, 20486), (2236, 10243)]