22129624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251473}}^1$

素因数の和:251490

約数の個数: 16

約数和(自身を含む): 45265320

約数和(自身を除く): 23135696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251473, 502946, 1005892, 2011784, 2766203, 5532406, 11064812, 22129624]

約数ペア:

[(1, 22129624), (2, 11064812), (4, 5532406), (8, 2766203), (11, 2011784), (22, 1005892), (44, 502946), (88, 251473)]