20221497938

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{680263}}^1$

素因数の和:680521

約数の個数: 16

約数和(自身を含む): 30856775040

約数和(自身を除く): 10635277102

約数列:

[1, 2, 89, 167, 178, 334, 14863, 29726, 680263, 1360526, 60543407, 113603921, 121086814, 227207842, 10110748969, 20221497938]

約数ペア:

[(1, 20221497938), (2, 10110748969), (89, 227207842), (167, 121086814), (178, 113603921), (334, 60543407), (14863, 1360526), (29726, 680263)]