22640596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13907}}^1$

素因数の和:13959

約数の個数: 24

約数和(自身を含む): 44394336

約数和(自身を除く): 21753740

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 13907, 27814, 55628, 152977, 305954, 514559, 611908, 1029118, 2058236, 5660149, 11320298, 22640596]

約数ペア:

[(1, 22640596), (2, 11320298), (4, 5660149), (11, 2058236), (22, 1029118), (37, 611908), (44, 514559), (74, 305954), (148, 152977), (407, 55628), (814, 27814), (1628, 13907)]