224280441

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 416931840

約数和(自身を除く): 192651399

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 233, 297, 463, 693, 699, 1389, 1631, 2079, 2097, 2563, 3241, 4167, 4893, 5093, 6291, 7689, 9723, 12501, 14679, 15279, 17941, 23067, 29169, 35651, 44037, 45837, 53823, 69201, 87507, 106953, 107879, 137511, 161469, 320859, 323637, 484407, 755153, 962577, 970911, 1186669, 2265459, 2912733, 3560007, 6796377, 8306683, 10680021, 20389131, 24920049, 32040063, 74760147, 224280441]

約数ペア:

[(1, 224280441), (3, 74760147), (7, 32040063), (9, 24920049), (11, 20389131), (21, 10680021), (27, 8306683), (33, 6796377), (63, 3560007), (77, 2912733), (99, 2265459), (189, 1186669), (231, 970911), (233, 962577), (297, 755153), (463, 484407), (693, 323637), (699, 320859), (1389, 161469), (1631, 137511), (2079, 107879), (2097, 106953), (2563, 87507), (3241, 69201), (4167, 53823), (4893, 45837), (5093, 44037), (6291, 35651), (7689, 29169), (9723, 23067), (12501, 17941), (14679, 15279)]