22400677

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 25704000

約数和(自身を除く): 3303323

約数列:

[1, 13, 19, 89, 247, 1019, 1157, 1691, 13247, 19361, 21983, 90691, 251693, 1178983, 1723129, 22400677]

約数ペア:

[(1, 22400677), (13, 1723129), (19, 1178983), (89, 251693), (247, 90691), (1019, 21983), (1157, 19361), (1691, 13247)]