223822986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{4451}}^1$

素因数の和:4519

約数の個数: 48

約数和(自身を含む): 492035040

約数和(自身を除く): 268212054

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 289, 493, 578, 867, 986, 1479, 1734, 2958, 4451, 8381, 8902, 13353, 16762, 25143, 26706, 50286, 75667, 129079, 151334, 227001, 258158, 387237, 454002, 774474, 1286339, 2194343, 2572678, 3859017, 4388686, 6583029, 7718034, 13166058, 37303831, 74607662, 111911493, 223822986]

約数ペア:

[(1, 223822986), (2, 111911493), (3, 74607662), (6, 37303831), (17, 13166058), (29, 7718034), (34, 6583029), (51, 4388686), (58, 3859017), (87, 2572678), (102, 2194343), (174, 1286339), (289, 774474), (493, 454002), (578, 387237), (867, 258158), (986, 227001), (1479, 151334), (1734, 129079), (2958, 75667), (4451, 50286), (8381, 26706), (8902, 25143), (13353, 16762)]