22476028820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{160543063}}^1$

素因数の和:160543079

約数の個数: 24

約数和(自身を含む): 53942469504

約数和(自身を除く): 31466440684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 160543063, 321086126, 642172252, 802715315, 1123801441, 1605430630, 2247602882, 3210861260, 4495205764, 5619007205, 11238014410, 22476028820]

約数ペア:

[(1, 22476028820), (2, 11238014410), (4, 5619007205), (5, 4495205764), (7, 3210861260), (10, 2247602882), (14, 1605430630), (20, 1123801441), (28, 802715315), (35, 642172252), (70, 321086126), (140, 160543063)]