20224048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97231}}^1$

素因数の和:97252

約数の個数: 20

約数和(自身を含む): 42198688

約数和(自身を除く): 21974640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 97231, 194462, 388924, 777848, 1264003, 1555696, 2528006, 5056012, 10112024, 20224048]

約数ペア:

[(1, 20224048), (2, 10112024), (4, 5056012), (8, 2528006), (13, 1555696), (16, 1264003), (26, 777848), (52, 388924), (104, 194462), (208, 97231)]