22178926749

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{51769}}^1$

素因数の和:52689

約数の個数: 32

約数和(自身を含む): 35306311680

約数和(自身を除く): 13127384931

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 887, 2661, 6209, 18627, 20401, 51769, 61203, 142807, 155307, 362383, 428421, 1087149, 1190687, 3572061, 8334809, 25004427, 45919103, 137757309, 321433721, 964301163, 1056139369, 3168418107, 7392975583, 22178926749]

約数ペア:

[(1, 22178926749), (3, 7392975583), (7, 3168418107), (21, 1056139369), (23, 964301163), (69, 321433721), (161, 137757309), (483, 45919103), (887, 25004427), (2661, 8334809), (6209, 3572061), (18627, 1190687), (20401, 1087149), (51769, 428421), (61203, 362383), (142807, 155307)]