338606420680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{769560047}}^1$

素因数の和:769560069

約数の個数: 32

約数和(自身を含む): 831124851840

約数和(自身を除く): 492518431160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 769560047, 1539120094, 3078240188, 3847800235, 6156480376, 7695600470, 8465160517, 15391200940, 16930321034, 30782401880, 33860642068, 42325802585, 67721284136, 84651605170, 169303210340, 338606420680]

約数ペア:

[(1, 338606420680), (2, 169303210340), (4, 84651605170), (5, 67721284136), (8, 42325802585), (10, 33860642068), (11, 30782401880), (20, 16930321034), (22, 15391200940), (40, 8465160517), (44, 7695600470), (55, 6156480376), (88, 3847800235), (110, 3078240188), (220, 1539120094), (440, 769560047)]