222351005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{6217}}^1$

素因数の和:6556

約数の個数: 16

約数和(自身を含む): 279362304

約数和(自身を除く): 57011299

約数列:

[1, 5, 23, 115, 311, 1555, 6217, 7153, 31085, 35765, 142991, 714955, 1933487, 9667435, 44470201, 222351005]

約数ペア:

[(1, 222351005), (5, 44470201), (23, 9667435), (115, 1933487), (311, 714955), (1555, 142991), (6217, 35765), (7153, 31085)]