222435988

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{709}}^1\times {\mathrm{1913}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 399528360

約数和(自身を除く): 177092372

約数列:

[1, 2, 4, 41, 82, 164, 709, 1418, 1913, 2836, 3826, 7652, 29069, 58138, 78433, 116276, 156866, 313732, 1356317, 2712634, 5425268, 55608997, 111217994, 222435988]

約数ペア:

[(1, 222435988), (2, 111217994), (4, 55608997), (41, 5425268), (82, 2712634), (164, 1356317), (709, 313732), (1418, 156866), (1913, 116276), (2836, 78433), (3826, 58138), (7652, 29069)]