22470176680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{80250631}}^1$

素因数の和:80250649

約数の個数: 32

約数和(自身を含む): 57780455040

約数和(自身を除く): 35310278360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 80250631, 160501262, 321002524, 401253155, 561754417, 642005048, 802506310, 1123508834, 1605012620, 2247017668, 2808772085, 3210025240, 4494035336, 5617544170, 11235088340, 22470176680]

約数ペア:

[(1, 22470176680), (2, 11235088340), (4, 5617544170), (5, 4494035336), (7, 3210025240), (8, 2808772085), (10, 2247017668), (14, 1605012620), (20, 1123508834), (28, 802506310), (35, 642005048), (40, 561754417), (56, 401253155), (70, 321002524), (140, 160501262), (280, 80250631)]