22072496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{44501}}^1$

素因数の和:44540

約数の個数: 20

約数和(自身を含む): 44145984

約数和(自身を除く): 22073488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 44501, 89002, 178004, 356008, 712016, 1379531, 2759062, 5518124, 11036248, 22072496]

約数ペア:

[(1, 22072496), (2, 11036248), (4, 5518124), (8, 2759062), (16, 1379531), (31, 712016), (62, 356008), (124, 178004), (248, 89002), (496, 44501)]