22027840

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3659

約数の個数: 56

約数和(自身を含む): 55229760

約数和(自身を除く): 33201920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 3623, 6080, 7246, 14492, 18115, 28984, 36230, 57968, 68837, 72460, 115936, 137674, 144920, 231872, 275348, 289840, 344185, 550696, 579680, 688370, 1101392, 1159360, 1376740, 2202784, 2753480, 4405568, 5506960, 11013920, 22027840]

約数ペア:

[(1, 22027840), (2, 11013920), (4, 5506960), (5, 4405568), (8, 2753480), (10, 2202784), (16, 1376740), (19, 1159360), (20, 1101392), (32, 688370), (38, 579680), (40, 550696), (64, 344185), (76, 289840), (80, 275348), (95, 231872), (152, 144920), (160, 137674), (190, 115936), (304, 72460), (320, 68837), (380, 57968), (608, 36230), (760, 28984), (1216, 18115), (1520, 14492), (3040, 7246), (3623, 6080)]