2225596144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4487089}}^1$

素因数の和:4487128

約数の個数: 20

約数和(自身を含む): 4451193280

約数和(自身を除く): 2225597136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4487089, 8974178, 17948356, 35896712, 71793424, 139099759, 278199518, 556399036, 1112798072, 2225596144]

約数ペア:

[(1, 2225596144), (2, 1112798072), (4, 556399036), (8, 278199518), (16, 139099759), (31, 71793424), (62, 35896712), (124, 17948356), (248, 8974178), (496, 4487089)]