1553295238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{4877}}^1$

素因数の和:5388

約数の個数: 32

約数和(自身を含む): 2629905408

約数和(自身を除く): 1076610170

約数列:

[1, 2, 11, 22, 31, 62, 341, 467, 682, 934, 4877, 5137, 9754, 10274, 14477, 28954, 53647, 107294, 151187, 159247, 302374, 318494, 1663057, 2277559, 3326114, 4555118, 25053149, 50106298, 70604329, 141208658, 776647619, 1553295238]

約数ペア:

[(1, 1553295238), (2, 776647619), (11, 141208658), (22, 70604329), (31, 50106298), (62, 25053149), (341, 4555118), (467, 3326114), (682, 2277559), (934, 1663057), (4877, 318494), (5137, 302374), (9754, 159247), (10274, 151187), (14477, 107294), (28954, 53647)]