2205224

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 4821120

約数和(自身を除く): 2615896

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 743, 1484, 1486, 2968, 2972, 5201, 5944, 10402, 20804, 39379, 41608, 78758, 157516, 275653, 315032, 551306, 1102612, 2205224]

約数ペア:

[(1, 2205224), (2, 1102612), (4, 551306), (7, 315032), (8, 275653), (14, 157516), (28, 78758), (53, 41608), (56, 39379), (106, 20804), (212, 10402), (371, 5944), (424, 5201), (742, 2972), (743, 2968), (1484, 1486)]