22381004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1559}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 40666080

約数和(自身を除く): 18285076

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 1559, 3118, 3589, 6236, 7178, 14356, 57683, 115366, 151223, 230732, 302446, 604892, 5595251, 11190502, 22381004]

約数ペア:

[(1, 22381004), (2, 11190502), (4, 5595251), (37, 604892), (74, 302446), (97, 230732), (148, 151223), (194, 115366), (388, 57683), (1559, 14356), (3118, 7178), (3589, 6236)]