225535772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{66569}}^1$

素因数の和:66602

約数の個数: 36

約数和(自身を含む): 495813360

約数和(自身を除く): 270277588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 66569, 133138, 266276, 465983, 732259, 931966, 1464518, 1863932, 2929036, 5125813, 8054849, 10251626, 16109698, 20503252, 32219396, 56383943, 112767886, 225535772]

約数ペア:

[(1, 225535772), (2, 112767886), (4, 56383943), (7, 32219396), (11, 20503252), (14, 16109698), (22, 10251626), (28, 8054849), (44, 5125813), (77, 2929036), (121, 1863932), (154, 1464518), (242, 931966), (308, 732259), (484, 465983), (847, 266276), (1694, 133138), (3388, 66569)]