22122856

素因数分解:

$2^3\times 7^1\times {\mathrm{587}}^1\times {\mathrm{673}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 47557440

約数和(自身を除く): 25434584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 587, 673, 1174, 1346, 2348, 2692, 4109, 4696, 4711, 5384, 8218, 9422, 16436, 18844, 32872, 37688, 395051, 790102, 1580204, 2765357, 3160408, 5530714, 11061428, 22122856]

約数ペア:

[(1, 22122856), (2, 11061428), (4, 5530714), (7, 3160408), (8, 2765357), (14, 1580204), (28, 790102), (56, 395051), (587, 37688), (673, 32872), (1174, 18844), (1346, 16436), (2348, 9422), (2692, 8218), (4109, 5384), (4696, 4711)]