4009207466

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{16566973}}^1$

素因数の和:16566997

約数の個数: 12

約数和(自身を含む): 6610222626

約数和(自身を除く): 2601015160

約数列:

[1, 2, 11, 22, 121, 242, 16566973, 33133946, 182236703, 364473406, 2004603733, 4009207466]

約数ペア:

[(1, 4009207466), (2, 2004603733), (11, 364473406), (22, 182236703), (121, 33133946), (242, 16566973)]