255533982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{8623}}^1$

素因数の和:9088

約数の個数: 32

約数和(自身を含む): 558835200

約数和(自身を除く): 303301218

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 449, 898, 1347, 2694, 4939, 8623, 9878, 14817, 17246, 25869, 29634, 51738, 94853, 189706, 284559, 569118, 3871727, 7743454, 11615181, 23230362, 42588997, 85177994, 127766991, 255533982]

約数ペア:

[(1, 255533982), (2, 127766991), (3, 85177994), (6, 42588997), (11, 23230362), (22, 11615181), (33, 7743454), (66, 3871727), (449, 569118), (898, 284559), (1347, 189706), (2694, 94853), (4939, 51738), (8623, 29634), (9878, 25869), (14817, 17246)]