90448742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{22093}}^1$

素因数の和:22207

約数の個数: 16

約数和(自身を含む): 143169120

約数和(自身を除く): 52720378

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 22093, 44186, 508139, 1016278, 1966277, 3932554, 45224371, 90448742]

約数ペア:

[(1, 90448742), (2, 45224371), (23, 3932554), (46, 1966277), (89, 1016278), (178, 508139), (2047, 44186), (4094, 22093)]