20222719992

素因数分解:

$2^3\times 3^2\times {\mathrm{647}}^1\times {\mathrm{434113}}^1$

素因数の和:434772

約数の個数: 48

約数和(自身を含む): 54854645040

約数和(自身を除く): 34631925048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 647, 1294, 1941, 2588, 3882, 5176, 5823, 7764, 11646, 15528, 23292, 46584, 434113, 868226, 1302339, 1736452, 2604678, 3472904, 3907017, 5209356, 7814034, 10418712, 15628068, 31256136, 280871111, 561742222, 842613333, 1123484444, 1685226666, 2246968888, 2527839999, 3370453332, 5055679998, 6740906664, 10111359996, 20222719992]

約数ペア:

[(1, 20222719992), (2, 10111359996), (3, 6740906664), (4, 5055679998), (6, 3370453332), (8, 2527839999), (9, 2246968888), (12, 1685226666), (18, 1123484444), (24, 842613333), (36, 561742222), (72, 280871111), (647, 31256136), (1294, 15628068), (1941, 10418712), (2588, 7814034), (3882, 5209356), (5176, 3907017), (5823, 3472904), (7764, 2604678), (11646, 1736452), (15528, 1302339), (23292, 868226), (46584, 434113)]