22477543580

素因数分解:

$2^2\times 5^1\times {\mathrm{4019}}^1\times {\mathrm{279641}}^1$

素因数の和:283669

約数の個数: 24

約数和(自身を含む): 47214755280

約数和(自身を除く): 24737211700

約数列:

[1, 2, 4, 5, 10, 20, 4019, 8038, 16076, 20095, 40190, 80380, 279641, 559282, 1118564, 1398205, 2796410, 5592820, 1123877179, 2247754358, 4495508716, 5619385895, 11238771790, 22477543580]

約数ペア:

[(1, 22477543580), (2, 11238771790), (4, 5619385895), (5, 4495508716), (10, 2247754358), (20, 1123877179), (4019, 5592820), (8038, 2796410), (16076, 1398205), (20095, 1118564), (40190, 559282), (80380, 279641)]