220103892

素因数分解:

$2^2\times 3^4\times {\mathrm{679333}}^1$

素因数の和:679349

約数の個数: 30

約数和(自身を含む): 575395898

約数和(自身を除く): 355292006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 679333, 1358666, 2037999, 2717332, 4075998, 6113997, 8151996, 12227994, 18341991, 24455988, 36683982, 55025973, 73367964, 110051946, 220103892]

約数ペア:

[(1, 220103892), (2, 110051946), (3, 73367964), (4, 55025973), (6, 36683982), (9, 24455988), (12, 18341991), (18, 12227994), (27, 8151996), (36, 6113997), (54, 4075998), (81, 2717332), (108, 2037999), (162, 1358666), (324, 679333)]