223668323

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 239692320

約数和(自身を除く): 16023997

約数列:

[1, 19, 97, 157, 773, 1843, 2983, 14687, 15229, 74981, 121361, 289351, 1424639, 2305859, 11772017, 223668323]

約数ペア:

[(1, 223668323), (19, 11772017), (97, 2305859), (157, 1424639), (773, 289351), (1843, 121361), (2983, 74981), (14687, 15229)]