22156622418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27765191}}^1$

素因数の和:27765222

約数の個数: 32

約数和(自身を含む): 53309168640

約数和(自身を除く): 31152546222

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 27765191, 55530382, 83295573, 166591146, 194356337, 388712674, 527538629, 583069011, 1055077258, 1166138022, 1582615887, 3165231774, 3692770403, 7385540806, 11078311209, 22156622418]

約数ペア:

[(1, 22156622418), (2, 11078311209), (3, 7385540806), (6, 3692770403), (7, 3165231774), (14, 1582615887), (19, 1166138022), (21, 1055077258), (38, 583069011), (42, 527538629), (57, 388712674), (114, 194356337), (133, 166591146), (266, 83295573), (399, 55530382), (798, 27765191)]