22470788

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 40559064

約数和(自身を除く): 18088276

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 724, 757, 1514, 3028, 7421, 14842, 29684, 31037, 62074, 124148, 137017, 274034, 548068, 5617697, 11235394, 22470788]

約数ペア:

[(1, 22470788), (2, 11235394), (4, 5617697), (41, 548068), (82, 274034), (164, 137017), (181, 124148), (362, 62074), (724, 31037), (757, 29684), (1514, 14842), (3028, 7421)]