224720170

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{33997}}^1$

素因数の和:34665

約数の個数: 16

約数和(自身を含む): 405120168

約数和(自身を除く): 180399998

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6610, 33997, 67994, 169985, 339970, 22472017, 44944034, 112360085, 224720170]

約数ペア:

[(1, 224720170), (2, 112360085), (5, 44944034), (10, 22472017), (661, 339970), (1322, 169985), (3305, 67994), (6610, 33997)]