522006551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 652043520

約数和(自身を除く): 130036969

約数列:

[1, 11, 19, 23, 31, 113, 209, 253, 341, 437, 589, 713, 961, 1243, 2147, 2599, 3503, 4807, 6479, 7843, 10571, 13547, 18259, 22103, 23617, 28589, 38533, 49381, 66557, 80569, 108593, 149017, 200849, 243133, 419957, 543191, 732127, 886259, 1194523, 1530811, 2063267, 2497639, 4619527, 16838921, 22695937, 27474029, 47455141, 522006551]

約数ペア:

[(1, 522006551), (11, 47455141), (19, 27474029), (23, 22695937), (31, 16838921), (113, 4619527), (209, 2497639), (253, 2063267), (341, 1530811), (437, 1194523), (589, 886259), (713, 732127), (961, 543191), (1243, 419957), (2147, 243133), (2599, 200849), (3503, 149017), (4807, 108593), (6479, 80569), (7843, 66557), (10571, 49381), (13547, 38533), (18259, 28589), (22103, 23617)]