22782597440

素因数分解:

$2^6\times 5^1\times {\mathrm{71195617}}^1$

素因数の和:71195634

約数の個数: 28

約数和(自身を含む): 54251060916

約数和(自身を除く): 31468463476

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 71195617, 142391234, 284782468, 355978085, 569564936, 711956170, 1139129872, 1423912340, 2278259744, 2847824680, 4556519488, 5695649360, 11391298720, 22782597440]

約数ペア:

[(1, 22782597440), (2, 11391298720), (4, 5695649360), (5, 4556519488), (8, 2847824680), (10, 2278259744), (16, 1423912340), (20, 1139129872), (32, 711956170), (40, 569564936), (64, 355978085), (80, 284782468), (160, 142391234), (320, 71195617)]