22381569

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 38400000

約数和(自身を除く): 16018431

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 189, 237, 553, 711, 1499, 1659, 2133, 4497, 4977, 10493, 13491, 14931, 31479, 40473, 94437, 118421, 283311, 355263, 828947, 1065789, 2486841, 3197367, 7460523, 22381569]

約数ペア:

[(1, 22381569), (3, 7460523), (7, 3197367), (9, 2486841), (21, 1065789), (27, 828947), (63, 355263), (79, 283311), (189, 118421), (237, 94437), (553, 40473), (711, 31479), (1499, 14931), (1659, 13491), (2133, 10493), (4497, 4977)]