22893955

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 33408000

約数和(自身を除く): 10514045

約数列:

[1, 5, 7, 19, 35, 95, 133, 173, 199, 665, 865, 995, 1211, 1393, 3287, 3781, 6055, 6965, 16435, 18905, 23009, 26467, 34427, 115045, 132335, 172135, 240989, 654113, 1204945, 3270565, 4578791, 22893955]

約数ペア:

[(1, 22893955), (5, 4578791), (7, 3270565), (19, 1204945), (35, 654113), (95, 240989), (133, 172135), (173, 132335), (199, 115045), (665, 34427), (865, 26467), (995, 23009), (1211, 18905), (1393, 16435), (3287, 6965), (3781, 6055)]