2197572184

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{950507}}^1$

素因数の和:950547

約数の個数: 24

約数和(自身を含む): 4377089340

約数和(自身を除く): 2179517156

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 950507, 1901014, 3802028, 7604056, 16158619, 32317238, 64634476, 129268952, 274696523, 549393046, 1098786092, 2197572184]

約数ペア:

[(1, 2197572184), (2, 1098786092), (4, 549393046), (8, 274696523), (17, 129268952), (34, 64634476), (68, 32317238), (136, 16158619), (289, 7604056), (578, 3802028), (1156, 1901014), (2312, 950507)]