2218008416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{5331751}}^1$

素因数の和:5331774

約数の個数: 24

約数和(自身を含む): 4702605264

約数和(自身を除く): 2484596848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 5331751, 10663502, 21327004, 42654008, 69312763, 85308016, 138625526, 170616032, 277251052, 554502104, 1109004208, 2218008416]

約数ペア:

[(1, 2218008416), (2, 1109004208), (4, 554502104), (8, 277251052), (13, 170616032), (16, 138625526), (26, 85308016), (32, 69312763), (52, 42654008), (104, 21327004), (208, 10663502), (416, 5331751)]