20223559684

素因数分解:

$2^2\times {\mathrm{293}}^1\times {\mathrm{2357}}^1\times {\mathrm{7321}}^1$

素因数の和:9975

約数の個数: 24

約数和(自身を含む): 35531938008

約数和(自身を除く): 15308378324

約数列:

[1, 2, 4, 293, 586, 1172, 2357, 4714, 7321, 9428, 14642, 29284, 690601, 1381202, 2145053, 2762404, 4290106, 8580212, 17255597, 34511194, 69022388, 5055889921, 10111779842, 20223559684]

約数ペア:

[(1, 20223559684), (2, 10111779842), (4, 5055889921), (293, 69022388), (586, 34511194), (1172, 17255597), (2357, 8580212), (4714, 4290106), (7321, 2762404), (9428, 2145053), (14642, 1381202), (29284, 690601)]