4976180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22619}}^1$

素因数の和:22639

約数の個数: 24

約数和(自身を含む): 11400480

約数和(自身を除く): 6424300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 22619, 45238, 90476, 113095, 226190, 248809, 452380, 497618, 995236, 1244045, 2488090, 4976180]

約数ペア:

[(1, 4976180), (2, 2488090), (4, 1244045), (5, 995236), (10, 497618), (11, 452380), (20, 248809), (22, 226190), (44, 113095), (55, 90476), (110, 45238), (220, 22619)]