458227836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2221}}^1$

素因数の和:2763

約数の個数: 72

約数和(自身を含む): 1266593328

約数和(自身を除く): 808365492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 521, 1042, 1563, 2084, 2221, 3126, 4442, 4689, 5731, 6252, 6663, 8884, 9378, 11462, 13326, 17193, 18756, 19989, 22924, 24431, 26652, 34386, 39978, 48862, 51579, 68772, 73293, 79956, 97724, 103158, 146586, 206316, 219879, 293172, 439758, 879516, 1157141, 2314282, 3471423, 4628564, 6942846, 10414269, 12728551, 13885692, 20828538, 25457102, 38185653, 41657076, 50914204, 76371306, 114556959, 152742612, 229113918, 458227836]

約数ペア:

[(1, 458227836), (2, 229113918), (3, 152742612), (4, 114556959), (6, 76371306), (9, 50914204), (11, 41657076), (12, 38185653), (18, 25457102), (22, 20828538), (33, 13885692), (36, 12728551), (44, 10414269), (66, 6942846), (99, 4628564), (132, 3471423), (198, 2314282), (396, 1157141), (521, 879516), (1042, 439758), (1563, 293172), (2084, 219879), (2221, 206316), (3126, 146586), (4442, 103158), (4689, 97724), (5731, 79956), (6252, 73293), (6663, 68772), (8884, 51579), (9378, 48862), (11462, 39978), (13326, 34386), (17193, 26652), (18756, 24431), (19989, 22924)]