22348731

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 32820480

約数和(自身を除く): 10471749

約数列:

[1, 3, 19, 41, 57, 73, 123, 131, 219, 393, 779, 1387, 2337, 2489, 2993, 4161, 5371, 7467, 8979, 9563, 16113, 28689, 56867, 102049, 170601, 181697, 306147, 392083, 545091, 1176249, 7449577, 22348731]

約数ペア:

[(1, 22348731), (3, 7449577), (19, 1176249), (41, 545091), (57, 392083), (73, 306147), (123, 181697), (131, 170601), (219, 102049), (393, 56867), (779, 28689), (1387, 16113), (2337, 9563), (2489, 8979), (2993, 7467), (4161, 5371)]