55178926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1307}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 96059520

約数和(自身を除く): 40880594

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 418, 1111, 1307, 1919, 2222, 2614, 3838, 14377, 21109, 24833, 28754, 42218, 49666, 132007, 264014, 273163, 546326, 1452077, 2508133, 2904154, 5016266, 27589463, 55178926]

約数ペア:

[(1, 55178926), (2, 27589463), (11, 5016266), (19, 2904154), (22, 2508133), (38, 1452077), (101, 546326), (202, 273163), (209, 264014), (418, 132007), (1111, 49666), (1307, 42218), (1919, 28754), (2222, 24833), (2614, 21109), (3838, 14377)]