21854556001

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{159349}}^1$

素因数の和:159528

約数の個数: 16

約数和(自身を含む): 23405328000

約数和(自身を除く): 1550771999

約数列:

[1, 23, 67, 89, 1541, 2047, 5963, 137149, 159349, 3665027, 10676383, 14182061, 245556809, 326187403, 950198087, 21854556001]

約数ペア:

[(1, 21854556001), (23, 950198087), (67, 326187403), (89, 245556809), (1541, 14182061), (2047, 10676383), (5963, 3665027), (137149, 159349)]