22768306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 38983680

約数和(自身を除く): 16215374

約数列:

[1, 2, 11, 22, 29, 58, 127, 254, 281, 319, 562, 638, 1397, 2794, 3091, 3683, 6182, 7366, 8149, 16298, 35687, 40513, 71374, 81026, 89639, 179278, 392557, 785114, 1034923, 2069846, 11384153, 22768306]

約数ペア:

[(1, 22768306), (2, 11384153), (11, 2069846), (22, 1034923), (29, 785114), (58, 392557), (127, 179278), (254, 89639), (281, 81026), (319, 71374), (562, 40513), (638, 35687), (1397, 16298), (2794, 8149), (3091, 7366), (3683, 6182)]