21208352

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{60251}}^1$

素因数の和:60272

約数の個数: 24

約数和(自身を含む): 45550512

約数和(自身を除く): 24342160

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 60251, 120502, 241004, 482008, 662761, 964016, 1325522, 1928032, 2651044, 5302088, 10604176, 21208352]

約数ペア:

[(1, 21208352), (2, 10604176), (4, 5302088), (8, 2651044), (11, 1928032), (16, 1325522), (22, 964016), (32, 662761), (44, 482008), (88, 241004), (176, 120502), (352, 60251)]