88863884

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1993}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 158786208

約数和(自身を除く): 69922324

約数列:

[1, 2, 4, 71, 142, 157, 284, 314, 628, 1993, 3986, 7972, 11147, 22294, 44588, 141503, 283006, 312901, 566012, 625802, 1251604, 22215971, 44431942, 88863884]

約数ペア:

[(1, 88863884), (2, 44431942), (4, 22215971), (71, 1251604), (142, 625802), (157, 566012), (284, 312901), (314, 283006), (628, 141503), (1993, 44588), (3986, 22294), (7972, 11147)]